213886002

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:292

約数の個数: 96

約数和(自身を含む): 505626624

約数和(自身を除く): 291740622

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 47, 57, 66, 94, 114, 141, 191, 209, 282, 361, 382, 418, 517, 573, 627, 722, 893, 1034, 1083, 1146, 1254, 1551, 1786, 2101, 2166, 2679, 3102, 3629, 3971, 4202, 5358, 6303, 7258, 7942, 8977, 9823, 10887, 11913, 12606, 16967, 17954, 19646, 21774, 23826, 26931, 29469, 33934, 39919, 50901, 53862, 58938, 68951, 79838, 98747, 101802, 119757, 137902, 170563, 186637, 197494, 206853, 239514, 296241, 341126, 373274, 413706, 511689, 559911, 592482, 758461, 1023378, 1119822, 1516922, 1876193, 2275383, 3240697, 3752386, 4550766, 5628579, 6481394, 9722091, 11257158, 19444182, 35647667, 71295334, 106943001, 213886002]

約数ペア:

[(1, 213886002), (2, 106943001), (3, 71295334), (6, 35647667), (11, 19444182), (19, 11257158), (22, 9722091), (33, 6481394), (38, 5628579), (47, 4550766), (57, 3752386), (66, 3240697), (94, 2275383), (114, 1876193), (141, 1516922), (191, 1119822), (209, 1023378), (282, 758461), (361, 592482), (382, 559911), (418, 511689), (517, 413706), (573, 373274), (627, 341126), (722, 296241), (893, 239514), (1034, 206853), (1083, 197494), (1146, 186637), (1254, 170563), (1551, 137902), (1786, 119757), (2101, 101802), (2166, 98747), (2679, 79838), (3102, 68951), (3629, 58938), (3971, 53862), (4202, 50901), (5358, 39919), (6303, 33934), (7258, 29469), (7942, 26931), (8977, 23826), (9823, 21774), (10887, 19646), (11913, 17954), (12606, 16967)]