208059485

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{13931}}^1$

素因数の和:14068

約数の個数: 16

約数和(自身を含む): 260807040

約数和(自身を除く): 52747555

約数列:

[1, 5, 29, 103, 145, 515, 2987, 13931, 14935, 69655, 403999, 1434893, 2019995, 7174465, 41611897, 208059485]

約数ペア:

[(1, 208059485), (5, 41611897), (29, 7174465), (103, 2019995), (145, 1434893), (515, 403999), (2987, 69655), (13931, 14935)]