201477938

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{11069}}^1$

素因数の和:11569

約数の個数: 16

約数和(自身を含む): 318816000

約数和(自身を除く): 117338062

約数列:

[1, 2, 19, 38, 479, 958, 9101, 11069, 18202, 22138, 210311, 420622, 5302051, 10604102, 100738969, 201477938]

約数ペア:

[(1, 201477938), (2, 100738969), (19, 10604102), (38, 5302051), (479, 420622), (958, 210311), (9101, 22138), (11069, 18202)]