252985948

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{331}}^1\times {\mathrm{1753}}^1$

素因数の和:2197

約数の個数: 24

約数和(自身を含む): 448392560

約数和(自身を除く): 195406612

約数列:

[1, 2, 4, 109, 218, 331, 436, 662, 1324, 1753, 3506, 7012, 36079, 72158, 144316, 191077, 382154, 580243, 764308, 1160486, 2320972, 63246487, 126492974, 252985948]

約数ペア:

[(1, 252985948), (2, 126492974), (4, 63246487), (109, 2320972), (218, 1160486), (331, 764308), (436, 580243), (662, 382154), (1324, 191077), (1753, 144316), (3506, 72158), (7012, 36079)]