215522744

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{341017}}^1$

素因数の和:341102

約数の個数: 16

約数和(自身を含む): 409221600

約数和(自身を除く): 193698856

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 341017, 682034, 1364068, 2728136, 26940343, 53880686, 107761372, 215522744]

約数ペア:

[(1, 215522744), (2, 107761372), (4, 53880686), (8, 26940343), (79, 2728136), (158, 1364068), (316, 682034), (632, 341017)]