201980336474

素因数分解:

$2^1\times 7^1\times {\mathrm{1091}}^1\times {\mathrm{13223801}}^1$

素因数の和:13224901

約数の個数: 16

約数和(自身を含む): 346569402816

約数和(自身を除く): 144589066342

約数列:

[1, 2, 7, 14, 1091, 2182, 7637, 15274, 13223801, 26447602, 92566607, 185133214, 14427166891, 28854333782, 100990168237, 201980336474]

約数ペア:

[(1, 201980336474), (2, 100990168237), (7, 28854333782), (14, 14427166891), (1091, 185133214), (2182, 92566607), (7637, 26447602), (15274, 13223801)]