278082804

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1363151}}^1$

素因数の和:1363175

約数の個数: 24

約数和(自身を含む): 687028608

約数和(自身を除く): 408945804

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 1363151, 2726302, 4089453, 5452604, 8178906, 16357812, 23173567, 46347134, 69520701, 92694268, 139041402, 278082804]

約数ペア:

[(1, 278082804), (2, 139041402), (3, 92694268), (4, 69520701), (6, 46347134), (12, 23173567), (17, 16357812), (34, 8178906), (51, 5452604), (68, 4089453), (102, 2726302), (204, 1363151)]