196137215

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{8837}}^1$

素因数の和:9058

約数の個数: 16

約数和(自身を含む): 246898368

約数和(自身を除く): 50761153

約数列:

[1, 5, 23, 115, 193, 965, 4439, 8837, 22195, 44185, 203251, 1016255, 1705541, 8527705, 39227443, 196137215]

約数ペア:

[(1, 196137215), (5, 39227443), (23, 8527705), (115, 1705541), (193, 1016255), (965, 203251), (4439, 44185), (8837, 22195)]