223798798108

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1\times {\mathrm{98911}}^1$

素因数の和:99274

約数の個数: 48

約数和(自身を含む): 411575205888

約数和(自身を除く): 187776407780

約数列:

[1, 2, 4, 31, 62, 71, 124, 142, 257, 284, 514, 1028, 2201, 4402, 7967, 8804, 15934, 18247, 31868, 36494, 72988, 98911, 197822, 395644, 565657, 1131314, 2262628, 3066241, 6132482, 7022681, 12264964, 14045362, 25420127, 28090724, 50840254, 101680508, 217703111, 435406222, 788023937, 870812444, 1576047874, 1804829017, 3152095748, 3609658034, 7219316068, 55949699527, 111899399054, 223798798108]

約数ペア:

[(1, 223798798108), (2, 111899399054), (4, 55949699527), (31, 7219316068), (62, 3609658034), (71, 3152095748), (124, 1804829017), (142, 1576047874), (257, 870812444), (284, 788023937), (514, 435406222), (1028, 217703111), (2201, 101680508), (4402, 50840254), (7967, 28090724), (8804, 25420127), (15934, 14045362), (18247, 12264964), (31868, 7022681), (36494, 6132482), (72988, 3066241), (98911, 2262628), (197822, 1131314), (395644, 565657)]