202112432

素因数分解:

$2^4\times {\mathrm{1087}}^1\times {\mathrm{11621}}^1$

素因数の和:12716

約数の個数: 20

約数和(自身を含む): 391986816

約数和(自身を除く): 189874384

約数列:

[1, 2, 4, 8, 16, 1087, 2174, 4348, 8696, 11621, 17392, 23242, 46484, 92968, 185936, 12632027, 25264054, 50528108, 101056216, 202112432]

約数ペア:

[(1, 202112432), (2, 101056216), (4, 50528108), (8, 25264054), (16, 12632027), (1087, 185936), (2174, 92968), (4348, 46484), (8696, 23242), (11621, 17392)]