188291779

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{23027}}^1$

素因数の和:23094

約数の個数: 16

約数和(自身を含む): 220516128

約数和(自身を除く): 32224349

約数列:

[1, 13, 17, 37, 221, 481, 629, 8177, 23027, 299351, 391459, 851999, 5088967, 11075987, 14483983, 188291779]

約数ペア:

[(1, 188291779), (13, 14483983), (17, 11075987), (37, 5088967), (221, 851999), (481, 391459), (629, 299351), (8177, 23027)]