194680906

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{817987}}^1$

素因数の和:818013

約数の個数: 16

約数和(自身を含む): 353370816

約数和(自身を除く): 158689910

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 817987, 1635974, 5725909, 11451818, 13905779, 27811558, 97340453, 194680906]

約数ペア:

[(1, 194680906), (2, 97340453), (7, 27811558), (14, 13905779), (17, 11451818), (34, 5725909), (119, 1635974), (238, 817987)]