207974364

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1333169}}^1$

素因数の和:1333189

約数の個数: 24

約数和(自身を含む): 522602640

約数和(自身を除く): 314628276

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1333169, 2666338, 3999507, 5332676, 7999014, 15998028, 17331197, 34662394, 51993591, 69324788, 103987182, 207974364]

約数ペア:

[(1, 207974364), (2, 103987182), (3, 69324788), (4, 51993591), (6, 34662394), (12, 17331197), (13, 15998028), (26, 7999014), (39, 5332676), (52, 3999507), (78, 2666338), (156, 1333169)]