201022906

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{109609}}^1$

素因数の和:109749

約数の個数: 16

約数和(自身を含む): 347244480

約数和(自身を除く): 146221574

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 109609, 219218, 767263, 1534526, 14358779, 28717558, 100511453, 201022906]

約数ペア:

[(1, 201022906), (2, 100511453), (7, 28717558), (14, 14358779), (131, 1534526), (262, 767263), (917, 219218), (1834, 109609)]