201559022

素因数分解:

$2^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{37987}}^1$

素因数の和:38375

約数の個数: 16

約数和(自身を含む): 346450560

約数和(自身を除く): 144891538

約数列:

[1, 2, 7, 14, 379, 758, 2653, 5306, 37987, 75974, 265909, 531818, 14397073, 28794146, 100779511, 201559022]

約数ペア:

[(1, 201559022), (2, 100779511), (7, 28794146), (14, 14397073), (379, 531818), (758, 265909), (2653, 75974), (5306, 37987)]