208496534

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{839}}^1\times {\mathrm{7309}}^1$

素因数の和:8167

約数の個数: 16

約数和(自身を含む): 331581600

約数和(自身を除く): 123085066

約数列:

[1, 2, 17, 34, 839, 1678, 7309, 14263, 14618, 28526, 124253, 248506, 6132251, 12264502, 104248267, 208496534]

約数ペア:

[(1, 208496534), (2, 104248267), (17, 12264502), (34, 6132251), (839, 248506), (1678, 124253), (7309, 28526), (14263, 14618)]