217877712

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:130

約数の個数: 320

約数和(自身を含む): 719953920

約数和(自身を除く): 502076208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 19, 23, 24, 26, 34, 38, 39, 46, 47, 48, 51, 52, 57, 68, 69, 76, 78, 92, 94, 102, 104, 114, 136, 138, 141, 152, 156, 184, 188, 204, 208, 221, 228, 247, 272, 276, 282, 299, 304, 312, 323, 368, 376, 391, 408, 437, 442, 456, 494, 552, 564, 598, 611, 624, 646, 663, 741, 752, 782, 799, 816, 874, 884, 893, 897, 912, 969, 988, 1081, 1104, 1128, 1173, 1196, 1222, 1292, 1311, 1326, 1482, 1564, 1598, 1748, 1768, 1786, 1794, 1833, 1938, 1976, 2162, 2256, 2346, 2392, 2397, 2444, 2584, 2622, 2652, 2679, 2964, 3128, 3196, 3243, 3496, 3536, 3572, 3588, 3666, 3876, 3952, 4199, 4324, 4692, 4784, 4794, 4888, 5083, 5168, 5244, 5304, 5358, 5681, 5928, 6256, 6392, 6486, 6992, 7144, 7176, 7332, 7429, 7752, 8398, 8648, 9384, 9588, 9776, 10166, 10387, 10488, 10608, 10716, 11362, 11609, 11856, 12597, 12784, 12972, 14053, 14288, 14352, 14664, 14858, 15181, 15249, 15504, 16796, 17043, 17296, 18377, 18768, 19176, 20332, 20539, 20774, 20976, 21432, 22287, 22724, 23218, 25194, 25944, 28106, 29328, 29716, 30362, 30498, 31161, 33592, 34086, 34827, 36754, 38352, 40664, 41078, 41548, 42159, 42864, 44574, 45448, 45543, 46436, 50388, 51888, 55131, 56212, 59432, 60724, 60996, 61617, 62322, 67184, 68172, 69654, 73508, 81328, 82156, 83096, 84318, 89148, 90896, 91086, 92872, 96577, 100776, 110262, 112424, 118864, 121448, 121992, 123234, 124644, 136344, 139308, 147016, 164312, 166192, 168636, 178296, 182172, 185744, 193154, 197353, 201552, 220524, 224848, 238901, 242896, 243984, 246468, 249288, 267007, 272688, 278616, 289731, 294032, 328624, 337272, 349163, 356592, 364344, 386308, 394706, 441048, 477802, 492936, 498576, 534014, 557232, 579462, 592059, 674544, 698326, 716703, 728688, 772616, 789412, 801021, 882096, 955604, 985872, 1047489, 1068028, 1158924, 1184118, 1396652, 1433406, 1545232, 1578824, 1602042, 1911208, 2094978, 2136056, 2317848, 2368236, 2793304, 2866812, 3157648, 3204084, 3822416, 4189956, 4272112, 4539119, 4635696, 4736472, 5586608, 5733624, 6408168, 8379912, 9078238, 9472944, 11467248, 12816336, 13617357, 16759824, 18156476, 27234714, 36312952, 54469428, 72625904, 108938856, 217877712]

約数ペア:

[(1, 217877712), (2, 108938856), (3, 72625904), (4, 54469428), (6, 36312952), (8, 27234714), (12, 18156476), (13, 16759824), (16, 13617357), (17, 12816336), (19, 11467248), (23, 9472944), (24, 9078238), (26, 8379912), (34, 6408168), (38, 5733624), (39, 5586608), (46, 4736472), (47, 4635696), (48, 4539119), (51, 4272112), (52, 4189956), (57, 3822416), (68, 3204084), (69, 3157648), (76, 2866812), (78, 2793304), (92, 2368236), (94, 2317848), (102, 2136056), (104, 2094978), (114, 1911208), (136, 1602042), (138, 1578824), (141, 1545232), (152, 1433406), (156, 1396652), (184, 1184118), (188, 1158924), (204, 1068028), (208, 1047489), (221, 985872), (228, 955604), (247, 882096), (272, 801021), (276, 789412), (282, 772616), (299, 728688), (304, 716703), (312, 698326), (323, 674544), (368, 592059), (376, 579462), (391, 557232), (408, 534014), (437, 498576), (442, 492936), (456, 477802), (494, 441048), (552, 394706), (564, 386308), (598, 364344), (611, 356592), (624, 349163), (646, 337272), (663, 328624), (741, 294032), (752, 289731), (782, 278616), (799, 272688), (816, 267007), (874, 249288), (884, 246468), (893, 243984), (897, 242896), (912, 238901), (969, 224848), (988, 220524), (1081, 201552), (1104, 197353), (1128, 193154), (1173, 185744), (1196, 182172), (1222, 178296), (1292, 168636), (1311, 166192), (1326, 164312), (1482, 147016), (1564, 139308), (1598, 136344), (1748, 124644), (1768, 123234), (1786, 121992), (1794, 121448), (1833, 118864), (1938, 112424), (1976, 110262), (2162, 100776), (2256, 96577), (2346, 92872), (2392, 91086), (2397, 90896), (2444, 89148), (2584, 84318), (2622, 83096), (2652, 82156), (2679, 81328), (2964, 73508), (3128, 69654), (3196, 68172), (3243, 67184), (3496, 62322), (3536, 61617), (3572, 60996), (3588, 60724), (3666, 59432), (3876, 56212), (3952, 55131), (4199, 51888), (4324, 50388), (4692, 46436), (4784, 45543), (4794, 45448), (4888, 44574), (5083, 42864), (5168, 42159), (5244, 41548), (5304, 41078), (5358, 40664), (5681, 38352), (5928, 36754), (6256, 34827), (6392, 34086), (6486, 33592), (6992, 31161), (7144, 30498), (7176, 30362), (7332, 29716), (7429, 29328), (7752, 28106), (8398, 25944), (8648, 25194), (9384, 23218), (9588, 22724), (9776, 22287), (10166, 21432), (10387, 20976), (10488, 20774), (10608, 20539), (10716, 20332), (11362, 19176), (11609, 18768), (11856, 18377), (12597, 17296), (12784, 17043), (12972, 16796), (14053, 15504), (14288, 15249), (14352, 15181), (14664, 14858)]