205590684

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{3671}}^1$

素因数の和:4050

約数の個数: 48

約数和(自身を含む): 518192640

約数和(自身を除く): 312601956

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 359, 718, 1077, 1436, 2154, 3671, 4308, 4667, 7342, 9334, 11013, 14001, 14684, 18668, 22026, 28002, 44052, 47723, 56004, 95446, 143169, 190892, 286338, 572676, 1317889, 2635778, 3953667, 5271556, 7907334, 15814668, 17132557, 34265114, 51397671, 68530228, 102795342, 205590684]

約数ペア:

[(1, 205590684), (2, 102795342), (3, 68530228), (4, 51397671), (6, 34265114), (12, 17132557), (13, 15814668), (26, 7907334), (39, 5271556), (52, 3953667), (78, 2635778), (156, 1317889), (359, 572676), (718, 286338), (1077, 190892), (1436, 143169), (2154, 95446), (3671, 56004), (4308, 47723), (4667, 44052), (7342, 28002), (9334, 22026), (11013, 18668), (14001, 14684)]