201688586

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1\times {\mathrm{557}}^1$

素因数の和:830

約数の個数: 32

約数和(自身を含む): 335871360

約数和(自身を除く): 134182774

約数列:

[1, 2, 11, 22, 109, 151, 218, 302, 557, 1114, 1199, 1661, 2398, 3322, 6127, 12254, 16459, 32918, 60713, 84107, 121426, 168214, 181049, 362098, 667843, 925177, 1335686, 1850354, 9167663, 18335326, 100844293, 201688586]

約数ペア:

[(1, 201688586), (2, 100844293), (11, 18335326), (22, 9167663), (109, 1850354), (151, 1335686), (218, 925177), (302, 667843), (557, 362098), (1114, 181049), (1199, 168214), (1661, 121426), (2398, 84107), (3322, 60713), (6127, 32918), (12254, 16459)]