203496115

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{773}}^1\times {\mathrm{1423}}^1$

素因数の和:2238

約数の個数: 16

約数和(自身を含む): 251296128

約数和(自身を除く): 47800013

約数列:

[1, 5, 37, 185, 773, 1423, 3865, 7115, 28601, 52651, 143005, 263255, 1099979, 5499895, 40699223, 203496115]

約数ペア:

[(1, 203496115), (5, 40699223), (37, 5499895), (185, 1099979), (773, 263255), (1423, 143005), (3865, 52651), (7115, 28601)]