202115893

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1\times {\mathrm{1511}}^1$

素因数の和:1812

約数の個数: 16

約数和(自身を含む): 234710784

約数和(自身を除く): 32594891

約数列:

[1, 7, 97, 197, 679, 1379, 1511, 10577, 19109, 133763, 146567, 297667, 1025969, 2083669, 28873699, 202115893]

約数ペア:

[(1, 202115893), (7, 28873699), (97, 2083669), (197, 1025969), (679, 297667), (1379, 146567), (1511, 133763), (10577, 19109)]