201720116

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{57899}}^1$

素因数の和:57983

約数の個数: 24

約数和(自身を含む): 385845600

約数和(自身を除く): 184125484

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 57899, 115798, 231596, 752687, 1505374, 3010748, 3879233, 7758466, 15516932, 50430029, 100860058, 201720116]

約数ペア:

[(1, 201720116), (2, 100860058), (4, 50430029), (13, 15516932), (26, 7758466), (52, 3879233), (67, 3010748), (134, 1505374), (268, 752687), (871, 231596), (1742, 115798), (3484, 57899)]