201794926

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{337}}^1\times {\mathrm{1907}}^1$

素因数の和:2403

約数の個数: 16

約数和(自身を含む): 305684496

約数和(自身を除く): 103889570

約数列:

[1, 2, 157, 314, 337, 674, 1907, 3814, 52909, 105818, 299399, 598798, 642659, 1285318, 100897463, 201794926]

約数ペア:

[(1, 201794926), (2, 100897463), (157, 1285318), (314, 642659), (337, 598798), (674, 299399), (1907, 105818), (3814, 52909)]