259044822

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{6949}}^1$

素因数の和:7085

約数の個数: 48

約数和(自身を含む): 596310000

約数和(自身を除く): 337265178

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 109, 114, 171, 218, 327, 342, 654, 981, 1962, 2071, 4142, 6213, 6949, 12426, 13898, 18639, 20847, 37278, 41694, 62541, 125082, 132031, 264062, 396093, 757441, 792186, 1188279, 1514882, 2272323, 2376558, 4544646, 6816969, 13633938, 14391379, 28782758, 43174137, 86348274, 129522411, 259044822]

約数ペア:

[(1, 259044822), (2, 129522411), (3, 86348274), (6, 43174137), (9, 28782758), (18, 14391379), (19, 13633938), (38, 6816969), (57, 4544646), (109, 2376558), (114, 2272323), (171, 1514882), (218, 1188279), (327, 792186), (342, 757441), (654, 396093), (981, 264062), (1962, 132031), (2071, 125082), (4142, 62541), (6213, 41694), (6949, 37278), (12426, 20847), (13898, 18639)]