208065682

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{411197}}^1$

素因数の和:411233

約数の個数: 16

約数和(自身を含む): 355275072

約数和(自身を除く): 147209390

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 411197, 822394, 4523167, 9046334, 9457531, 18915062, 104032841, 208065682]

約数ペア:

[(1, 208065682), (2, 104032841), (11, 18915062), (22, 9457531), (23, 9046334), (46, 4523167), (253, 822394), (506, 411197)]