206263188

素因数分解:

$2^2\times 3^2\times {\mathrm{349}}^1\times {\mathrm{16417}}^1$

素因数の和:16776

約数の個数: 36

約数和(自身を含む): 522913300

約数和(自身を除く): 316650112

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 349, 698, 1047, 1396, 2094, 3141, 4188, 6282, 12564, 16417, 32834, 49251, 65668, 98502, 147753, 197004, 295506, 591012, 5729533, 11459066, 17188599, 22918132, 34377198, 51565797, 68754396, 103131594, 206263188]

約数ペア:

[(1, 206263188), (2, 103131594), (3, 68754396), (4, 51565797), (6, 34377198), (9, 22918132), (12, 17188599), (18, 11459066), (36, 5729533), (349, 591012), (698, 295506), (1047, 197004), (1396, 147753), (2094, 98502), (3141, 65668), (4188, 49251), (6282, 32834), (12564, 16417)]