271146666

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{137359}}^1$

素因数の和:137418

約数の個数: 32

約数和(自身を含む): 632954880

約数和(自身を除く): 361808214

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 137359, 274718, 412077, 824154, 961513, 1923026, 2884539, 5769078, 6455873, 12911746, 19367619, 38735238, 45191111, 90382222, 135573333, 271146666]

約数ペア:

[(1, 271146666), (2, 135573333), (3, 90382222), (6, 45191111), (7, 38735238), (14, 19367619), (21, 12911746), (42, 6455873), (47, 5769078), (94, 2884539), (141, 1923026), (282, 961513), (329, 824154), (658, 412077), (987, 274718), (1974, 137359)]