203983952

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{749941}}^1$

素因数の和:749966

約数の個数: 20

約数和(自身を含む): 418467636

約数和(自身を除く): 214483684

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 749941, 1499882, 2999764, 5999528, 11999056, 12748997, 25497994, 50995988, 101991976, 203983952]

約数ペア:

[(1, 203983952), (2, 101991976), (4, 50995988), (8, 25497994), (16, 12748997), (17, 11999056), (34, 5999528), (68, 2999764), (136, 1499882), (272, 749941)]