201214336

素因数分解:

$2^7\times {\mathrm{1231}}^1\times {\mathrm{1277}}^1$

素因数の和:2522

約数の個数: 32

約数和(自身を含む): 401496480

約数和(自身を除く): 200282144

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1231, 1277, 2462, 2554, 4924, 5108, 9848, 10216, 19696, 20432, 39392, 40864, 78784, 81728, 157568, 163456, 1571987, 3143974, 6287948, 12575896, 25151792, 50303584, 100607168, 201214336]

約数ペア:

[(1, 201214336), (2, 100607168), (4, 50303584), (8, 25151792), (16, 12575896), (32, 6287948), (64, 3143974), (128, 1571987), (1231, 163456), (1277, 157568), (2462, 81728), (2554, 78784), (4924, 40864), (5108, 39392), (9848, 20432), (10216, 19696)]