206560008

素因数分解:

$2^3\times 3^2\times {\mathrm{277}}^1\times {\mathrm{10357}}^1$

素因数の和:10646

約数の個数: 48

約数和(自身を含む): 561507180

約数和(自身を除く): 354947172

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 277, 554, 831, 1108, 1662, 2216, 2493, 3324, 4986, 6648, 9972, 10357, 19944, 20714, 31071, 41428, 62142, 82856, 93213, 124284, 186426, 248568, 372852, 745704, 2868889, 5737778, 8606667, 11475556, 17213334, 22951112, 25820001, 34426668, 51640002, 68853336, 103280004, 206560008]

約数ペア:

[(1, 206560008), (2, 103280004), (3, 68853336), (4, 51640002), (6, 34426668), (8, 25820001), (9, 22951112), (12, 17213334), (18, 11475556), (24, 8606667), (36, 5737778), (72, 2868889), (277, 745704), (554, 372852), (831, 248568), (1108, 186426), (1662, 124284), (2216, 93213), (2493, 82856), (3324, 62142), (4986, 41428), (6648, 31071), (9972, 20714), (10357, 19944)]