166450108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{199103}}^1$

素因数の和:199137

約数の個数: 24

約数和(自身を含む): 334494720

約数和(自身を除く): 168044612

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 199103, 398206, 796412, 2190133, 3782957, 4380266, 7565914, 8760532, 15131828, 41612527, 83225054, 166450108]

約数ペア:

[(1, 166450108), (2, 83225054), (4, 41612527), (11, 15131828), (19, 8760532), (22, 7565914), (38, 4380266), (44, 3782957), (76, 2190133), (209, 796412), (418, 398206), (836, 199103)]