201256838

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{11981}}^1$

素因数の和:12247

約数の個数: 16

約数和(自身を含む): 311436144

約数和(自身を除く): 110179306

約数列:

[1, 2, 37, 74, 227, 454, 8399, 11981, 16798, 23962, 443297, 886594, 2719687, 5439374, 100628419, 201256838]

約数ペア:

[(1, 201256838), (2, 100628419), (37, 5439374), (74, 2719687), (227, 886594), (454, 443297), (8399, 23962), (11981, 16798)]