201391302

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{20939}}^1$

素因数の和:21180

約数の個数: 32

約数和(自身を含む): 462355200

約数和(自身を除く): 260963898

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 229, 458, 687, 1374, 1603, 3206, 4809, 9618, 20939, 41878, 62817, 125634, 146573, 293146, 439719, 879438, 4795031, 9590062, 14385093, 28770186, 33565217, 67130434, 100695651, 201391302]

約数ペア:

[(1, 201391302), (2, 100695651), (3, 67130434), (6, 33565217), (7, 28770186), (14, 14385093), (21, 9590062), (42, 4795031), (229, 879438), (458, 439719), (687, 293146), (1374, 146573), (1603, 125634), (3206, 62817), (4809, 41878), (9618, 20939)]