200723842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{40193}}^1$

素因数の和:40433

約数の個数: 16

約数和(自身を含む): 329912352

約数和(自身を除く): 129188510

約数列:

[1, 2, 11, 22, 227, 454, 2497, 4994, 40193, 80386, 442123, 884246, 9123811, 18247622, 100361921, 200723842]

約数ペア:

[(1, 200723842), (2, 100361921), (11, 18247622), (22, 9123811), (227, 884246), (454, 442123), (2497, 80386), (4994, 40193)]