201956842

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{811}}^1\times {\mathrm{1399}}^1$

素因数の和:2301

約数の個数: 16

約数和(自身を含む): 306936000

約数和(自身を除く): 104979158

約数列:

[1, 2, 89, 178, 811, 1399, 1622, 2798, 72179, 124511, 144358, 249022, 1134589, 2269178, 100978421, 201956842]

約数ペア:

[(1, 201956842), (2, 100978421), (89, 2269178), (178, 1134589), (811, 249022), (1399, 144358), (1622, 124511), (2798, 72179)]