200740878

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{857867}}^1$

素因数の和:857888

約数の個数: 24

約数和(自身を含む): 468395928

約数和(自身を除く): 267655050

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 857867, 1715734, 2573601, 5147202, 7720803, 11152271, 15441606, 22304542, 33456813, 66913626, 100370439, 200740878]

約数ペア:

[(1, 200740878), (2, 100370439), (3, 66913626), (6, 33456813), (9, 22304542), (13, 15441606), (18, 11152271), (26, 7720803), (39, 5147202), (78, 2573601), (117, 1715734), (234, 857867)]