200717380

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{88813}}^1$

素因数の和:88935

約数の個数: 24

約数和(自身を含む): 425241432

約数和(自身を除く): 224524052

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 88813, 177626, 355252, 444065, 888130, 1776260, 10035869, 20071738, 40143476, 50179345, 100358690, 200717380]

約数ペア:

[(1, 200717380), (2, 100358690), (4, 50179345), (5, 40143476), (10, 20071738), (20, 10035869), (113, 1776260), (226, 888130), (452, 444065), (565, 355252), (1130, 177626), (2260, 88813)]