188809313

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{953}}^1$

素因数の和:1085

約数の個数: 32

約数和(自身を含む): 246177792

約数和(自身を除く): 57368479

約数列:

[1, 7, 11, 31, 77, 83, 217, 341, 581, 913, 953, 2387, 2573, 6391, 6671, 10483, 18011, 28303, 29543, 73381, 79099, 198121, 206801, 324973, 553693, 870089, 2274811, 2452069, 6090623, 17164483, 26972759, 188809313]

約数ペア:

[(1, 188809313), (7, 26972759), (11, 17164483), (31, 6090623), (77, 2452069), (83, 2274811), (217, 870089), (341, 553693), (581, 324973), (913, 206801), (953, 198121), (2387, 79099), (2573, 73381), (6391, 29543), (6671, 28303), (10483, 18011)]