187568164

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{142529}}^1$

素因数の和:142587

約数の個数: 24

約数和(自身を含む): 383120640

約数和(自身を除く): 195552476

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 142529, 285058, 570116, 997703, 1995406, 3990812, 6698863, 13397726, 26795452, 46892041, 93784082, 187568164]

約数ペア:

[(1, 187568164), (2, 93784082), (4, 46892041), (7, 26795452), (14, 13397726), (28, 6698863), (47, 3990812), (94, 1995406), (188, 997703), (329, 570116), (658, 285058), (1316, 142529)]