208422434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{231067}}^1$

素因数の和:231121

約数の個数: 16

約数和(自身を含む): 349374816

約数和(自身を除く): 140952382

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 231067, 462134, 2541737, 5083474, 9473747, 18947494, 104211217, 208422434]

約数ペア:

[(1, 208422434), (2, 104211217), (11, 18947494), (22, 9473747), (41, 5083474), (82, 2541737), (451, 462134), (902, 231067)]