246250188

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{191}}^1\times {\mathrm{607}}^1$

素因数の和:867

約数の個数: 72

約数和(自身を含む): 637378560

約数和(自身を除く): 391128372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 191, 236, 354, 382, 531, 573, 607, 708, 764, 1062, 1146, 1214, 1719, 1821, 2124, 2292, 2428, 3438, 3642, 5463, 6876, 7284, 10926, 11269, 21852, 22538, 33807, 35813, 45076, 67614, 71626, 101421, 107439, 115937, 135228, 143252, 202842, 214878, 231874, 322317, 347811, 405684, 429756, 463748, 644634, 695622, 1043433, 1289268, 1391244, 2086866, 4173732, 6840283, 13680566, 20520849, 27361132, 41041698, 61562547, 82083396, 123125094, 246250188]

約数ペア:

[(1, 246250188), (2, 123125094), (3, 82083396), (4, 61562547), (6, 41041698), (9, 27361132), (12, 20520849), (18, 13680566), (36, 6840283), (59, 4173732), (118, 2086866), (177, 1391244), (191, 1289268), (236, 1043433), (354, 695622), (382, 644634), (531, 463748), (573, 429756), (607, 405684), (708, 347811), (764, 322317), (1062, 231874), (1146, 214878), (1214, 202842), (1719, 143252), (1821, 135228), (2124, 115937), (2292, 107439), (2428, 101421), (3438, 71626), (3642, 67614), (5463, 45076), (6876, 35813), (7284, 33807), (10926, 22538), (11269, 21852)]