200206838

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{405277}}^1$

素因数の和:405311

約数の個数: 16

約数和(自身を含む): 340433520

約数和(自身を除く): 140226682

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 405277, 810554, 5268601, 7700263, 10537202, 15400526, 100103419, 200206838]

約数ペア:

[(1, 200206838), (2, 100103419), (13, 15400526), (19, 10537202), (26, 7700263), (38, 5268601), (247, 810554), (494, 405277)]