201529472

素因数分解:

$2^7\times {\mathrm{1231}}^1\times {\mathrm{1279}}^1$

素因数の和:2524

約数の個数: 32

約数和(自身を含む): 402124800

約数和(自身を除く): 200595328

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1231, 1279, 2462, 2558, 4924, 5116, 9848, 10232, 19696, 20464, 39392, 40928, 78784, 81856, 157568, 163712, 1574449, 3148898, 6297796, 12595592, 25191184, 50382368, 100764736, 201529472]

約数ペア:

[(1, 201529472), (2, 100764736), (4, 50382368), (8, 25191184), (16, 12595592), (32, 6297796), (64, 3148898), (128, 1574449), (1231, 163712), (1279, 157568), (2462, 81856), (2558, 78784), (4924, 40928), (5116, 39392), (9848, 20464), (10232, 19696)]