200629891

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1019}}^1\times {\mathrm{2557}}^1$

素因数の和:3594

約数の個数: 16

約数和(自身を含む): 250479360

約数和(自身を除く): 49849469

約数列:

[1, 7, 11, 77, 1019, 2557, 7133, 11209, 17899, 28127, 78463, 196889, 2605583, 18239081, 28661413, 200629891]

約数ペア:

[(1, 200629891), (7, 28661413), (11, 18239081), (77, 2605583), (1019, 196889), (2557, 78463), (7133, 28127), (11209, 17899)]