211672706

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{100129}}^1$

素因数の和:100289

約数の個数: 16

約数和(自身を含む): 365274240

約数和(自身を除く): 153601534

約数列:

[1, 2, 7, 14, 151, 302, 1057, 2114, 100129, 200258, 700903, 1401806, 15119479, 30238958, 105836353, 211672706]

約数ペア:

[(1, 211672706), (2, 105836353), (7, 30238958), (14, 15119479), (151, 1401806), (302, 700903), (1057, 200258), (2114, 100129)]