201953674

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{71261}}^1$

素因数の和:71385

約数の個数: 16

約数和(自身を含む): 329230440

約数和(自身を除く): 127276766

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 71261, 142522, 926393, 1852786, 7767449, 15534898, 100976837, 201953674]

約数ペア:

[(1, 201953674), (2, 100976837), (13, 15534898), (26, 7767449), (109, 1852786), (218, 926393), (1417, 142522), (2834, 71261)]