219970296

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1$

素因数の和:104

約数の個数: 384

約数和(自身を含む): 819302400

約数和(自身を除く): 599332104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 19, 21, 24, 26, 27, 28, 31, 36, 38, 39, 42, 52, 54, 56, 57, 62, 63, 72, 76, 78, 84, 91, 93, 104, 108, 114, 117, 124, 126, 133, 152, 156, 168, 171, 182, 186, 189, 216, 217, 228, 234, 247, 248, 252, 266, 273, 279, 312, 342, 351, 361, 364, 372, 378, 399, 403, 434, 456, 468, 494, 504, 513, 532, 546, 558, 589, 651, 684, 702, 722, 728, 741, 744, 756, 798, 806, 819, 837, 868, 936, 988, 1026, 1064, 1083, 1092, 1116, 1178, 1197, 1209, 1302, 1368, 1404, 1444, 1482, 1512, 1596, 1612, 1638, 1674, 1729, 1736, 1767, 1953, 1976, 2052, 2166, 2184, 2223, 2232, 2356, 2394, 2418, 2457, 2527, 2604, 2808, 2821, 2888, 2964, 3192, 3224, 3249, 3276, 3348, 3458, 3534, 3591, 3627, 3906, 4104, 4123, 4332, 4446, 4693, 4712, 4788, 4836, 4914, 5054, 5187, 5208, 5301, 5642, 5859, 5928, 6498, 6552, 6669, 6696, 6916, 7068, 7182, 7254, 7581, 7657, 7812, 8246, 8463, 8664, 8892, 9386, 9576, 9672, 9747, 9828, 10108, 10374, 10602, 10881, 11191, 11284, 11718, 12369, 12996, 13338, 13832, 14079, 14136, 14364, 14508, 15162, 15314, 15561, 15624, 15903, 16492, 16926, 17784, 18772, 19494, 19656, 20216, 20748, 21204, 21762, 22382, 22568, 22743, 22971, 23436, 24738, 25389, 25992, 26676, 28158, 28728, 29016, 30324, 30628, 31122, 31806, 32851, 32984, 33573, 33852, 37107, 37544, 38988, 41496, 42237, 42408, 43524, 44764, 45486, 45942, 46683, 46872, 49476, 50778, 53352, 53599, 56316, 60648, 61256, 62244, 63612, 65702, 67146, 67704, 68229, 68913, 74214, 76167, 77976, 78337, 84474, 87048, 89528, 90972, 91884, 93366, 98553, 98952, 100719, 101556, 107198, 111321, 112632, 124488, 126711, 127224, 131404, 134292, 136458, 137826, 145483, 148428, 152334, 156674, 160797, 168948, 181944, 183768, 186732, 197106, 201438, 203112, 206739, 214396, 222642, 235011, 253422, 262808, 268584, 272916, 275652, 290966, 295659, 296856, 302157, 304668, 313348, 321594, 337896, 373464, 394212, 402876, 413478, 428792, 436449, 445284, 470022, 482391, 506844, 545832, 551304, 581932, 591318, 604314, 609336, 626696, 643188, 705033, 788424, 805752, 826956, 872898, 886977, 890568, 940044, 964782, 1013688, 1018381, 1163864, 1182636, 1208628, 1286376, 1309347, 1410066, 1447173, 1653912, 1745796, 1773954, 1880088, 1929564, 2036762, 2115099, 2365272, 2417256, 2618694, 2820132, 2894346, 3055143, 3491592, 3547908, 3859128, 3928041, 4073524, 4230198, 5237388, 5640264, 5788692, 6110286, 7095816, 7856082, 8147048, 8460396, 9165429, 10474776, 11577384, 12220572, 15712164, 16920792, 18330858, 24441144, 27496287, 31424328, 36661716, 54992574, 73323432, 109985148, 219970296]

約数ペア:

[(1, 219970296), (2, 109985148), (3, 73323432), (4, 54992574), (6, 36661716), (7, 31424328), (8, 27496287), (9, 24441144), (12, 18330858), (13, 16920792), (14, 15712164), (18, 12220572), (19, 11577384), (21, 10474776), (24, 9165429), (26, 8460396), (27, 8147048), (28, 7856082), (31, 7095816), (36, 6110286), (38, 5788692), (39, 5640264), (42, 5237388), (52, 4230198), (54, 4073524), (56, 3928041), (57, 3859128), (62, 3547908), (63, 3491592), (72, 3055143), (76, 2894346), (78, 2820132), (84, 2618694), (91, 2417256), (93, 2365272), (104, 2115099), (108, 2036762), (114, 1929564), (117, 1880088), (124, 1773954), (126, 1745796), (133, 1653912), (152, 1447173), (156, 1410066), (168, 1309347), (171, 1286376), (182, 1208628), (186, 1182636), (189, 1163864), (216, 1018381), (217, 1013688), (228, 964782), (234, 940044), (247, 890568), (248, 886977), (252, 872898), (266, 826956), (273, 805752), (279, 788424), (312, 705033), (342, 643188), (351, 626696), (361, 609336), (364, 604314), (372, 591318), (378, 581932), (399, 551304), (403, 545832), (434, 506844), (456, 482391), (468, 470022), (494, 445284), (504, 436449), (513, 428792), (532, 413478), (546, 402876), (558, 394212), (589, 373464), (651, 337896), (684, 321594), (702, 313348), (722, 304668), (728, 302157), (741, 296856), (744, 295659), (756, 290966), (798, 275652), (806, 272916), (819, 268584), (837, 262808), (868, 253422), (936, 235011), (988, 222642), (1026, 214396), (1064, 206739), (1083, 203112), (1092, 201438), (1116, 197106), (1178, 186732), (1197, 183768), (1209, 181944), (1302, 168948), (1368, 160797), (1404, 156674), (1444, 152334), (1482, 148428), (1512, 145483), (1596, 137826), (1612, 136458), (1638, 134292), (1674, 131404), (1729, 127224), (1736, 126711), (1767, 124488), (1953, 112632), (1976, 111321), (2052, 107198), (2166, 101556), (2184, 100719), (2223, 98952), (2232, 98553), (2356, 93366), (2394, 91884), (2418, 90972), (2457, 89528), (2527, 87048), (2604, 84474), (2808, 78337), (2821, 77976), (2888, 76167), (2964, 74214), (3192, 68913), (3224, 68229), (3249, 67704), (3276, 67146), (3348, 65702), (3458, 63612), (3534, 62244), (3591, 61256), (3627, 60648), (3906, 56316), (4104, 53599), (4123, 53352), (4332, 50778), (4446, 49476), (4693, 46872), (4712, 46683), (4788, 45942), (4836, 45486), (4914, 44764), (5054, 43524), (5187, 42408), (5208, 42237), (5301, 41496), (5642, 38988), (5859, 37544), (5928, 37107), (6498, 33852), (6552, 33573), (6669, 32984), (6696, 32851), (6916, 31806), (7068, 31122), (7182, 30628), (7254, 30324), (7581, 29016), (7657, 28728), (7812, 28158), (8246, 26676), (8463, 25992), (8664, 25389), (8892, 24738), (9386, 23436), (9576, 22971), (9672, 22743), (9747, 22568), (9828, 22382), (10108, 21762), (10374, 21204), (10602, 20748), (10881, 20216), (11191, 19656), (11284, 19494), (11718, 18772), (12369, 17784), (12996, 16926), (13338, 16492), (13832, 15903), (14079, 15624), (14136, 15561), (14364, 15314), (14508, 15162)]