207914858

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{829}}^1\times {\mathrm{1409}}^1$

素因数の和:2329

約数の個数: 16

約数和(自身を含む): 315981000

約数和(自身を除く): 108066142

約数列:

[1, 2, 89, 178, 829, 1409, 1658, 2818, 73781, 125401, 147562, 250802, 1168061, 2336122, 103957429, 207914858]

約数ペア:

[(1, 207914858), (2, 103957429), (89, 2336122), (178, 1168061), (829, 250802), (1409, 147562), (1658, 125401), (2818, 73781)]