219327108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:119

約数の個数: 288

約数和(自身を含む): 747371520

約数和(自身を除く): 528044412

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 19, 21, 22, 26, 28, 31, 33, 38, 39, 42, 44, 52, 57, 62, 66, 76, 77, 78, 84, 91, 93, 114, 124, 132, 133, 143, 154, 156, 182, 186, 209, 217, 228, 231, 247, 266, 273, 286, 308, 341, 364, 372, 399, 403, 418, 429, 434, 462, 494, 532, 546, 572, 589, 627, 651, 682, 741, 798, 806, 836, 858, 868, 924, 961, 988, 1001, 1023, 1092, 1178, 1209, 1254, 1302, 1364, 1463, 1482, 1596, 1612, 1716, 1729, 1767, 1922, 2002, 2046, 2356, 2387, 2418, 2508, 2604, 2717, 2821, 2883, 2926, 2964, 3003, 3458, 3534, 3844, 4004, 4092, 4123, 4389, 4433, 4774, 4836, 5187, 5434, 5642, 5766, 5852, 6006, 6479, 6727, 6916, 7068, 7161, 7657, 8151, 8246, 8463, 8778, 8866, 9548, 10374, 10571, 10868, 11284, 11532, 12012, 12369, 12493, 12958, 13299, 13454, 14322, 15314, 16302, 16492, 16926, 17556, 17732, 18259, 19019, 19437, 20181, 20748, 21142, 22971, 24738, 24986, 25916, 26598, 26908, 28644, 30628, 31031, 31713, 32604, 33852, 36518, 37479, 38038, 38874, 40362, 42284, 45353, 45942, 49476, 49972, 53196, 53599, 54777, 57057, 62062, 63426, 73036, 73997, 74958, 76076, 77748, 80724, 84227, 87451, 90706, 91884, 93093, 107198, 109554, 114114, 124124, 126852, 127813, 136059, 137423, 147994, 149916, 160797, 168454, 174902, 181412, 186186, 200849, 214396, 219108, 221991, 228228, 237367, 252681, 255626, 262353, 272118, 274846, 295988, 321594, 336908, 349804, 372372, 383439, 401698, 412269, 443982, 474734, 505362, 511252, 524706, 544236, 549692, 589589, 602547, 643188, 712101, 766878, 803396, 824538, 887964, 949468, 961961, 1010724, 1049412, 1179178, 1205094, 1405943, 1424202, 1533756, 1649076, 1661569, 1768767, 1923922, 2358356, 2410188, 2611037, 2811886, 2848404, 2885883, 3323138, 3537534, 3847844, 4217829, 4984707, 5222074, 5623772, 5771766, 6646276, 7075068, 7833111, 8435658, 9969414, 10444148, 11543532, 15666222, 16871316, 18277259, 19938828, 31332444, 36554518, 54831777, 73109036, 109663554, 219327108]

約数ペア:

[(1, 219327108), (2, 109663554), (3, 73109036), (4, 54831777), (6, 36554518), (7, 31332444), (11, 19938828), (12, 18277259), (13, 16871316), (14, 15666222), (19, 11543532), (21, 10444148), (22, 9969414), (26, 8435658), (28, 7833111), (31, 7075068), (33, 6646276), (38, 5771766), (39, 5623772), (42, 5222074), (44, 4984707), (52, 4217829), (57, 3847844), (62, 3537534), (66, 3323138), (76, 2885883), (77, 2848404), (78, 2811886), (84, 2611037), (91, 2410188), (93, 2358356), (114, 1923922), (124, 1768767), (132, 1661569), (133, 1649076), (143, 1533756), (154, 1424202), (156, 1405943), (182, 1205094), (186, 1179178), (209, 1049412), (217, 1010724), (228, 961961), (231, 949468), (247, 887964), (266, 824538), (273, 803396), (286, 766878), (308, 712101), (341, 643188), (364, 602547), (372, 589589), (399, 549692), (403, 544236), (418, 524706), (429, 511252), (434, 505362), (462, 474734), (494, 443982), (532, 412269), (546, 401698), (572, 383439), (589, 372372), (627, 349804), (651, 336908), (682, 321594), (741, 295988), (798, 274846), (806, 272118), (836, 262353), (858, 255626), (868, 252681), (924, 237367), (961, 228228), (988, 221991), (1001, 219108), (1023, 214396), (1092, 200849), (1178, 186186), (1209, 181412), (1254, 174902), (1302, 168454), (1364, 160797), (1463, 149916), (1482, 147994), (1596, 137423), (1612, 136059), (1716, 127813), (1729, 126852), (1767, 124124), (1922, 114114), (2002, 109554), (2046, 107198), (2356, 93093), (2387, 91884), (2418, 90706), (2508, 87451), (2604, 84227), (2717, 80724), (2821, 77748), (2883, 76076), (2926, 74958), (2964, 73997), (3003, 73036), (3458, 63426), (3534, 62062), (3844, 57057), (4004, 54777), (4092, 53599), (4123, 53196), (4389, 49972), (4433, 49476), (4774, 45942), (4836, 45353), (5187, 42284), (5434, 40362), (5642, 38874), (5766, 38038), (5852, 37479), (6006, 36518), (6479, 33852), (6727, 32604), (6916, 31713), (7068, 31031), (7161, 30628), (7657, 28644), (8151, 26908), (8246, 26598), (8463, 25916), (8778, 24986), (8866, 24738), (9548, 22971), (10374, 21142), (10571, 20748), (10868, 20181), (11284, 19437), (11532, 19019), (12012, 18259), (12369, 17732), (12493, 17556), (12958, 16926), (13299, 16492), (13454, 16302), (14322, 15314)]