207940044

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1332949}}^1$

素因数の和:1332969

約数の個数: 24

約数和(自身を含む): 522516400

約数和(自身を除く): 314576356

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1332949, 2665898, 3998847, 5331796, 7997694, 15995388, 17328337, 34656674, 51985011, 69313348, 103970022, 207940044]

約数ペア:

[(1, 207940044), (2, 103970022), (3, 69313348), (4, 51985011), (6, 34656674), (12, 17328337), (13, 15995388), (26, 7997694), (39, 5331796), (52, 3998847), (78, 2665898), (156, 1332949)]