249007682

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{12343}}^1$

素因数の和:12494

約数の個数: 32

約数和(自身を含む): 469269504

約数和(自身を除く): 220261822

約数列:

[1, 2, 7, 11, 14, 22, 77, 131, 154, 262, 917, 1441, 1834, 2882, 10087, 12343, 20174, 24686, 86401, 135773, 172802, 271546, 950411, 1616933, 1900822, 3233866, 11318531, 17786263, 22637062, 35572526, 124503841, 249007682]

約数ペア:

[(1, 249007682), (2, 124503841), (7, 35572526), (11, 22637062), (14, 17786263), (22, 11318531), (77, 3233866), (131, 1900822), (154, 1616933), (262, 950411), (917, 271546), (1441, 172802), (1834, 135773), (2882, 86401), (10087, 24686), (12343, 20174)]