201604316

素因数分解:

$2^2\times {\mathrm{181}}^1\times {\mathrm{278459}}^1$

素因数の和:278644

約数の個数: 12

約数和(自身を含む): 354758040

約数和(自身を除く): 153153724

約数列:

[1, 2, 4, 181, 362, 724, 278459, 556918, 1113836, 50401079, 100802158, 201604316]

約数ペア:

[(1, 201604316), (2, 100802158), (4, 50401079), (181, 1113836), (362, 556918), (724, 278459)]