186475618

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{5981}}^1$

素因数の和:6138

約数の個数: 32

約数和(自身を含む): 341117568

約数和(自身を除く): 154641950

約数列:

[1, 2, 7, 14, 17, 34, 119, 131, 238, 262, 917, 1834, 2227, 4454, 5981, 11962, 15589, 31178, 41867, 83734, 101677, 203354, 711739, 783511, 1423478, 1567022, 5484577, 10969154, 13319687, 26639374, 93237809, 186475618]

約数ペア:

[(1, 186475618), (2, 93237809), (7, 26639374), (14, 13319687), (17, 10969154), (34, 5484577), (119, 1567022), (131, 1423478), (238, 783511), (262, 711739), (917, 203354), (1834, 101677), (2227, 83734), (4454, 41867), (5981, 31178), (11962, 15589)]