208989168

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{34283}}^1$

素因数の和:34421

約数の個数: 40

約数和(自身を含む): 544155648

約数和(自身を除く): 335166480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 6096, 34283, 68566, 102849, 137132, 205698, 274264, 411396, 548528, 822792, 1645584, 4353941, 8707882, 13061823, 17415764, 26123646, 34831528, 52247292, 69663056, 104494584, 208989168]

約数ペア:

[(1, 208989168), (2, 104494584), (3, 69663056), (4, 52247292), (6, 34831528), (8, 26123646), (12, 17415764), (16, 13061823), (24, 8707882), (48, 4353941), (127, 1645584), (254, 822792), (381, 548528), (508, 411396), (762, 274264), (1016, 205698), (1524, 137132), (2032, 102849), (3048, 68566), (6096, 34283)]