201581382

素因数分解:

$2^1\times 3^1\times {\mathrm{211}}^1\times {\mathrm{159227}}^1$

素因数の和:159443

約数の個数: 16

約数和(自身を含む): 405076032

約数和(自身を除く): 203494650

約数列:

[1, 2, 3, 6, 211, 422, 633, 1266, 159227, 318454, 477681, 955362, 33596897, 67193794, 100790691, 201581382]

約数ペア:

[(1, 201581382), (2, 100790691), (3, 67193794), (6, 33596897), (211, 955362), (422, 477681), (633, 318454), (1266, 159227)]