239888944

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{2053}}^1$

素因数の和:2237

約数の個数: 40

約数和(自身を含む): 476281520

約数和(自身を除く): 236392576

約数列:

[1, 2, 4, 8, 16, 67, 109, 134, 218, 268, 436, 536, 872, 1072, 1744, 2053, 4106, 7303, 8212, 14606, 16424, 29212, 32848, 58424, 116848, 137551, 223777, 275102, 447554, 550204, 895108, 1100408, 1790216, 2200816, 3580432, 14993059, 29986118, 59972236, 119944472, 239888944]

約数ペア:

[(1, 239888944), (2, 119944472), (4, 59972236), (8, 29986118), (16, 14993059), (67, 3580432), (109, 2200816), (134, 1790216), (218, 1100408), (268, 895108), (436, 550204), (536, 447554), (872, 275102), (1072, 223777), (1744, 137551), (2053, 116848), (4106, 58424), (7303, 32848), (8212, 29212), (14606, 16424)]