210180495846

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{267405211}}^1$

素因数の和:267405347

約数の個数: 16

約数和(自身を含む): 423569855808

約数和(自身を除く): 213389359962

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 267405211, 534810422, 802215633, 1604431266, 35030082641, 70060165282, 105090247923, 210180495846]

約数ペア:

[(1, 210180495846), (2, 105090247923), (3, 70060165282), (6, 35030082641), (131, 1604431266), (262, 802215633), (393, 534810422), (786, 267405211)]