201604666

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{569}}^1\times {\mathrm{613}}^1$

素因数の和:1218

約数の個数: 24

約数和(自身を含む): 322331580

約数和(自身を除く): 120726914

約数列:

[1, 2, 17, 34, 289, 569, 578, 613, 1138, 1226, 9673, 10421, 19346, 20842, 164441, 177157, 328882, 348797, 354314, 697594, 5929549, 11859098, 100802333, 201604666]

約数ペア:

[(1, 201604666), (2, 100802333), (17, 11859098), (34, 5929549), (289, 697594), (569, 354314), (578, 348797), (613, 328882), (1138, 177157), (1226, 164441), (9673, 20842), (10421, 19346)]