207993895

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{6389}}^1$

素因数の和:6794

約数の個数: 16

約数和(自身を含む): 265006080

約数和(自身を除く): 57012185

約数列:

[1, 5, 17, 85, 383, 1915, 6389, 6511, 31945, 32555, 108613, 543065, 2446987, 12234935, 41598779, 207993895]

約数ペア:

[(1, 207993895), (5, 41598779), (17, 12234935), (85, 2446987), (383, 543065), (1915, 108613), (6389, 32555), (6511, 31945)]