200814908

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{247309}}^1$

素因数の和:247349

約数の個数: 24

約数和(自身を含む): 415480800

約数和(自身を除く): 214665892

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 247309, 494618, 989236, 1731163, 3462326, 6924652, 7171961, 14343922, 28687844, 50203727, 100407454, 200814908]

約数ペア:

[(1, 200814908), (2, 100407454), (4, 50203727), (7, 28687844), (14, 14343922), (28, 7171961), (29, 6924652), (58, 3462326), (116, 1731163), (203, 989236), (406, 494618), (812, 247309)]