201670381

素因数分解:

${\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1\times {\mathrm{509}}^1$

素因数の和:900

約数の個数: 16

約数和(自身を含む): 222768000

約数和(自身を除く): 21097619

約数列:

[1, 11, 181, 199, 509, 1991, 2189, 5599, 36019, 92129, 101291, 396209, 1013419, 1114201, 18333671, 201670381]

約数ペア:

[(1, 201670381), (11, 18333671), (181, 1114201), (199, 1013419), (509, 396209), (1991, 101291), (2189, 92129), (5599, 36019)]