254902036

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{347}}^1\times {\mathrm{2741}}^1$

素因数の和:3159

約数の個数: 24

約数和(自身を含む): 454206816

約数和(自身を除く): 199304780

約数列:

[1, 2, 4, 67, 134, 268, 347, 694, 1388, 2741, 5482, 10964, 23249, 46498, 92996, 183647, 367294, 734588, 951127, 1902254, 3804508, 63725509, 127451018, 254902036]

約数ペア:

[(1, 254902036), (2, 127451018), (4, 63725509), (67, 3804508), (134, 1902254), (268, 951127), (347, 734588), (694, 367294), (1388, 183647), (2741, 92996), (5482, 46498), (10964, 23249)]