201636016

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{268133}}^1$

素因数の和:268188

約数の個数: 20

約数和(自身を含む): 398983392

約数和(自身を除く): 197347376

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 268133, 536266, 1072532, 2145064, 4290128, 12602251, 25204502, 50409004, 100818008, 201636016]

約数ペア:

[(1, 201636016), (2, 100818008), (4, 50409004), (8, 25204502), (16, 12602251), (47, 4290128), (94, 2145064), (188, 1072532), (376, 536266), (752, 268133)]