200744245

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{181669}}^1$

素因数の和:181704

約数の個数: 16

約数和(自身を含む): 274685040

約数和(自身を除く): 73940795

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 181669, 908345, 2361697, 3088373, 11808485, 15441865, 40148849, 200744245]

約数ペア:

[(1, 200744245), (5, 40148849), (13, 15441865), (17, 11808485), (65, 3088373), (85, 2361697), (221, 908345), (1105, 181669)]