210248843

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{13487}}^1$

素因数の和:13642

約数の個数: 16

約数和(自身を含む): 256379904

約数和(自身を除く): 46131061

約数列:

[1, 7, 17, 119, 131, 917, 2227, 13487, 15589, 94409, 229279, 1604953, 1766797, 12367579, 30035549, 210248843]

約数ペア:

[(1, 210248843), (7, 30035549), (17, 12367579), (119, 1766797), (131, 1604953), (917, 229279), (2227, 94409), (13487, 15589)]