207969684

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1333139}}^1$

素因数の和:1333159

約数の個数: 24

約数和(自身を含む): 522590880

約数和(自身を除く): 314621196

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1333139, 2666278, 3999417, 5332556, 7998834, 15997668, 17330807, 34661614, 51992421, 69323228, 103984842, 207969684]

約数ペア:

[(1, 207969684), (2, 103984842), (3, 69323228), (4, 51992421), (6, 34661614), (12, 17330807), (13, 15997668), (26, 7998834), (39, 5332556), (52, 3999417), (78, 2666278), (156, 1333139)]