230733724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{261011}}^1$

素因数の和:261045

約数の個数: 24

約数和(自身を含む): 460425168

約数和(自身を除く): 229691444

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 261011, 522022, 1044044, 3393143, 4437187, 6786286, 8874374, 13572572, 17748748, 57683431, 115366862, 230733724]

約数ペア:

[(1, 230733724), (2, 115366862), (4, 57683431), (13, 17748748), (17, 13572572), (26, 8874374), (34, 6786286), (52, 4437187), (68, 3393143), (221, 1044044), (442, 522022), (884, 261011)]