204077255

素因数分解:

$5^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1\times {\mathrm{1973}}^1$

素因数の和:2266

約数の個数: 16

約数和(自身を含む): 248439744

約数和(自身を除く): 44362489

約数列:

[1, 5, 137, 151, 685, 755, 1973, 9865, 20687, 103435, 270301, 297923, 1351505, 1489615, 40815451, 204077255]

約数ペア:

[(1, 204077255), (5, 40815451), (137, 1489615), (151, 1351505), (685, 297923), (755, 270301), (1973, 103435), (9865, 20687)]