201729854

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{12983}}^1$

素因数の和:13459

約数の個数: 16

約数和(自身を含む): 321120288

約数和(自身を除く): 119390434

約数列:

[1, 2, 17, 34, 457, 914, 7769, 12983, 15538, 25966, 220711, 441422, 5933231, 11866462, 100864927, 201729854]

約数ペア:

[(1, 201729854), (2, 100864927), (17, 11866462), (34, 5933231), (457, 441422), (914, 220711), (7769, 25966), (12983, 15538)]