203206568

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{353}}^1\times {\mathrm{1531}}^1$

素因数の和:1937

約数の個数: 32

約数和(自身を含む): 390476160

約数和(自身を除く): 187269592

約数列:

[1, 2, 4, 8, 47, 94, 188, 353, 376, 706, 1412, 1531, 2824, 3062, 6124, 12248, 16591, 33182, 66364, 71957, 132728, 143914, 287828, 540443, 575656, 1080886, 2161772, 4323544, 25400821, 50801642, 101603284, 203206568]

約数ペア:

[(1, 203206568), (2, 101603284), (4, 50801642), (8, 25400821), (47, 4323544), (94, 2161772), (188, 1080886), (353, 575656), (376, 540443), (706, 287828), (1412, 143914), (1531, 132728), (2824, 71957), (3062, 66364), (6124, 33182), (12248, 16591)]