199400564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{15467}}^1$

素因数の和:15775

約数の個数: 24

約数和(自身を含む): 381997728

約数和(自身を除く): 182597164

約数列:

[1, 2, 4, 11, 22, 44, 293, 586, 1172, 3223, 6446, 12892, 15467, 30934, 61868, 170137, 340274, 680548, 4531831, 9063662, 18127324, 49850141, 99700282, 199400564]

約数ペア:

[(1, 199400564), (2, 99700282), (4, 49850141), (11, 18127324), (22, 9063662), (44, 4531831), (293, 680548), (586, 340274), (1172, 170137), (3223, 61868), (6446, 30934), (12892, 15467)]