201766402

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{28109}}^1$

素因数の和:28245

約数の個数: 16

約数和(自身を含む): 314044920

約数和(自身を除く): 112278518

約数列:

[1, 2, 37, 74, 97, 194, 3589, 7178, 28109, 56218, 1040033, 2080066, 2726573, 5453146, 100883201, 201766402]

約数ペア:

[(1, 201766402), (2, 100883201), (37, 5453146), (74, 2726573), (97, 2080066), (194, 1040033), (3589, 56218), (7178, 28109)]