238429644

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{279847}}^1$

素因数の和:279925

約数の個数: 24

約数和(自身を含む): 564173568

約数和(自身を除く): 325743924

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 279847, 559694, 839541, 1119388, 1679082, 3358164, 19869137, 39738274, 59607411, 79476548, 119214822, 238429644]

約数ペア:

[(1, 238429644), (2, 119214822), (3, 79476548), (4, 59607411), (6, 39738274), (12, 19869137), (71, 3358164), (142, 1679082), (213, 1119388), (284, 839541), (426, 559694), (852, 279847)]