259078974

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{80111}}^1$

素因数の和:80141

約数の個数: 48

約数和(自身を含む): 657559296

約数和(自身を除く): 398480322

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 1078, 1617, 3234, 80111, 160222, 240333, 480666, 560777, 881221, 1121554, 1682331, 1762442, 2643663, 3364662, 3925439, 5287326, 6168547, 7850878, 11776317, 12337094, 18505641, 23552634, 37011282, 43179829, 86359658, 129539487, 259078974]

約数ペア:

[(1, 259078974), (2, 129539487), (3, 86359658), (6, 43179829), (7, 37011282), (11, 23552634), (14, 18505641), (21, 12337094), (22, 11776317), (33, 7850878), (42, 6168547), (49, 5287326), (66, 3925439), (77, 3364662), (98, 2643663), (147, 1762442), (154, 1682331), (231, 1121554), (294, 881221), (462, 560777), (539, 480666), (1078, 240333), (1617, 160222), (3234, 80111)]