188335217

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{8761}}^1$

素因数の和:8888

約数の個数: 16

約数和(自身を含む): 223746432

約数和(自身を除く): 35411215

約数列:

[1, 7, 37, 83, 259, 581, 3071, 8761, 21497, 61327, 324157, 727163, 2269099, 5090141, 26905031, 188335217]

約数ペア:

[(1, 188335217), (7, 26905031), (37, 5090141), (83, 2269099), (259, 727163), (581, 324157), (3071, 61327), (8761, 21497)]