194462398

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{47639}}^1$

素因数の和:47811

約数の個数: 16

約数和(自身を含む): 316139040

約数和(自身を除く): 121676642

約数列:

[1, 2, 13, 26, 157, 314, 2041, 4082, 47639, 95278, 619307, 1238614, 7479323, 14958646, 97231199, 194462398]

約数ペア:

[(1, 194462398), (2, 97231199), (13, 14958646), (26, 7479323), (157, 1238614), (314, 619307), (2041, 95278), (4082, 47639)]