201991641756

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{317596921}}^1$

素因数の和:317596981

約数の個数: 24

約数和(自身を含む): 480206546064

約数和(自身を除く): 278214904308

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 317596921, 635193842, 952790763, 1270387684, 1905581526, 3811163052, 16832636813, 33665273626, 50497910439, 67330547252, 100995820878, 201991641756]

約数ペア:

[(1, 201991641756), (2, 100995820878), (3, 67330547252), (4, 50497910439), (6, 33665273626), (12, 16832636813), (53, 3811163052), (106, 1905581526), (159, 1270387684), (212, 952790763), (318, 635193842), (636, 317596921)]