208202448

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{139921}}^1$

素因数の和:139963

約数の個数: 40

約数和(自身を含む): 555210496

約数和(自身を除く): 347008048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 139921, 279842, 419763, 559684, 839526, 1119368, 1679052, 2238736, 3358104, 4337551, 6716208, 8675102, 13012653, 17350204, 26025306, 34700408, 52050612, 69400816, 104101224, 208202448]

約数ペア:

[(1, 208202448), (2, 104101224), (3, 69400816), (4, 52050612), (6, 34700408), (8, 26025306), (12, 17350204), (16, 13012653), (24, 8675102), (31, 6716208), (48, 4337551), (62, 3358104), (93, 2238736), (124, 1679052), (186, 1119368), (248, 839526), (372, 559684), (496, 419763), (744, 279842), (1488, 139921)]