204059245

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{184669}}^1$

素因数の和:184704

約数の個数: 16

約数和(自身を含む): 279221040

約数和(自身を除く): 75161795

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 184669, 923345, 2400697, 3139373, 12003485, 15696865, 40811849, 204059245]

約数ペア:

[(1, 204059245), (5, 40811849), (13, 15696865), (17, 12003485), (65, 3139373), (85, 2400697), (221, 923345), (1105, 184669)]