205993874

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{12263}}^1$

素因数の和:12529

約数の個数: 16

約数和(自身を含む): 318765888

約数和(自身を除く): 112772014

約数列:

[1, 2, 37, 74, 227, 454, 8399, 12263, 16798, 24526, 453731, 907462, 2783701, 5567402, 102996937, 205993874]

約数ペア:

[(1, 205993874), (2, 102996937), (37, 5567402), (74, 2783701), (227, 907462), (454, 453731), (8399, 24526), (12263, 16798)]