201431872

素因数分解:

$2^6\times {\mathrm{677}}^1\times {\mathrm{4649}}^1$

素因数の和:5338

約数の個数: 28

約数和(自身を含む): 400392900

約数和(自身を除く): 198961028

約数列:

[1, 2, 4, 8, 16, 32, 64, 677, 1354, 2708, 4649, 5416, 9298, 10832, 18596, 21664, 37192, 43328, 74384, 148768, 297536, 3147373, 6294746, 12589492, 25178984, 50357968, 100715936, 201431872]

約数ペア:

[(1, 201431872), (2, 100715936), (4, 50357968), (8, 25178984), (16, 12589492), (32, 6294746), (64, 3147373), (677, 297536), (1354, 148768), (2708, 74384), (4649, 43328), (5416, 37192), (9298, 21664), (10832, 18596)]