201449542

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{1511}}^1$

素因数の和:1716

約数の個数: 32

約数和(自身を含む): 352719360

約数和(自身を除く): 151269818

約数列:

[1, 2, 7, 14, 89, 107, 178, 214, 623, 749, 1246, 1498, 1511, 3022, 9523, 10577, 19046, 21154, 66661, 133322, 134479, 161677, 268958, 323354, 941353, 1131739, 1882706, 2263478, 14389253, 28778506, 100724771, 201449542]

約数ペア:

[(1, 201449542), (2, 100724771), (7, 28778506), (14, 14389253), (89, 2263478), (107, 1882706), (178, 1131739), (214, 941353), (623, 323354), (749, 268958), (1246, 161677), (1498, 134479), (1511, 133322), (3022, 66661), (9523, 21154), (10577, 19046)]