355208404

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1993}}^1\times {\mathrm{2621}}^1$

素因数の和:4635

約数の個数: 24

約数和(自身を含む): 658761768

約数和(自身を除く): 303553364

約数列:

[1, 2, 4, 17, 34, 68, 1993, 2621, 3986, 5242, 7972, 10484, 33881, 44557, 67762, 89114, 135524, 178228, 5223653, 10447306, 20894612, 88802101, 177604202, 355208404]

約数ペア:

[(1, 355208404), (2, 177604202), (4, 88802101), (17, 20894612), (34, 10447306), (68, 5223653), (1993, 178228), (2621, 135524), (3986, 89114), (5242, 67762), (7972, 44557), (10484, 33881)]