253520206

素因数分解:

$2^1\times {\mathrm{179}}^1\times {\mathrm{239}}^1\times {\mathrm{2963}}^1$

素因数の和:3383

約数の個数: 16

約数和(自身を含む): 384134400

約数和(自身を除く): 130614194

約数列:

[1, 2, 179, 239, 358, 478, 2963, 5926, 42781, 85562, 530377, 708157, 1060754, 1416314, 126760103, 253520206]

約数ペア:

[(1, 253520206), (2, 126760103), (179, 1416314), (239, 1060754), (358, 708157), (478, 530377), (2963, 85562), (5926, 42781)]