207835212

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1332277}}^1$

素因数の和:1332297

約数の個数: 24

約数和(自身を含む): 522252976

約数和(自身を除く): 314417764

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1332277, 2664554, 3996831, 5329108, 7993662, 15987324, 17319601, 34639202, 51958803, 69278404, 103917606, 207835212]

約数ペア:

[(1, 207835212), (2, 103917606), (3, 69278404), (4, 51958803), (6, 34639202), (12, 17319601), (13, 15987324), (26, 7993662), (39, 5329108), (52, 3996831), (78, 2664554), (156, 1332277)]