388162564

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{196837}}^1$

素因数の和:196887

約数の個数: 24

約数和(自身を含む): 744047640

約数和(自身を除く): 355885076

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 493, 986, 1972, 196837, 393674, 787348, 3346229, 5708273, 6692458, 11416546, 13384916, 22833092, 97040641, 194081282, 388162564]

約数ペア:

[(1, 388162564), (2, 194081282), (4, 97040641), (17, 22833092), (29, 13384916), (34, 11416546), (58, 6692458), (68, 5708273), (116, 3346229), (493, 787348), (986, 393674), (1972, 196837)]