203757684

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1306139}}^1$

素因数の和:1306159

約数の個数: 24

約数和(自身を含む): 512006880

約数和(自身を除く): 308249196

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1306139, 2612278, 3918417, 5224556, 7836834, 15673668, 16979807, 33959614, 50939421, 67919228, 101878842, 203757684]

約数ペア:

[(1, 203757684), (2, 101878842), (3, 67919228), (4, 50939421), (6, 33959614), (12, 16979807), (13, 15673668), (26, 7836834), (39, 5224556), (52, 3918417), (78, 2612278), (156, 1306139)]