196291188

素因数分解:

$2^2\times 3^4\times {\mathrm{605837}}^1$

素因数の和:605853

約数の個数: 30

約数和(自身を含む): 513144786

約数和(自身を除く): 316853598

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 605837, 1211674, 1817511, 2423348, 3635022, 5452533, 7270044, 10905066, 16357599, 21810132, 32715198, 49072797, 65430396, 98145594, 196291188]

約数ペア:

[(1, 196291188), (2, 98145594), (3, 65430396), (4, 49072797), (6, 32715198), (9, 21810132), (12, 16357599), (18, 10905066), (27, 7270044), (36, 5452533), (54, 3635022), (81, 2423348), (108, 1817511), (162, 1211674), (324, 605837)]