249370572

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{409}}^1$

素因数の和:607

約数の個数: 96

約数和(自身を含む): 661248000

約数和(自身を除く): 411877428

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 124, 132, 149, 186, 298, 341, 372, 409, 447, 596, 682, 818, 894, 1023, 1227, 1364, 1636, 1639, 1788, 2046, 2454, 3278, 4092, 4499, 4619, 4908, 4917, 6556, 8998, 9238, 9834, 12679, 13497, 13857, 17996, 18476, 19668, 25358, 26994, 27714, 38037, 50716, 50809, 53988, 55428, 60941, 76074, 101618, 121882, 139469, 152148, 152427, 182823, 203236, 243764, 278938, 304854, 365646, 418407, 557876, 609708, 670351, 731292, 836814, 1340702, 1673628, 1889171, 2011053, 2681404, 3778342, 4022106, 5667513, 7556684, 8044212, 11335026, 20780881, 22670052, 41561762, 62342643, 83123524, 124685286, 249370572]

約数ペア:

[(1, 249370572), (2, 124685286), (3, 83123524), (4, 62342643), (6, 41561762), (11, 22670052), (12, 20780881), (22, 11335026), (31, 8044212), (33, 7556684), (44, 5667513), (62, 4022106), (66, 3778342), (93, 2681404), (124, 2011053), (132, 1889171), (149, 1673628), (186, 1340702), (298, 836814), (341, 731292), (372, 670351), (409, 609708), (447, 557876), (596, 418407), (682, 365646), (818, 304854), (894, 278938), (1023, 243764), (1227, 203236), (1364, 182823), (1636, 152427), (1639, 152148), (1788, 139469), (2046, 121882), (2454, 101618), (3278, 76074), (4092, 60941), (4499, 55428), (4619, 53988), (4908, 50809), (4917, 50716), (6556, 38037), (8998, 27714), (9238, 26994), (9834, 25358), (12679, 19668), (13497, 18476), (13857, 17996)]