278442804

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{800123}}^1$

素因数の和:800159

約数の個数: 24

約数和(自身を含む): 672104160

約数和(自身を除く): 393661356

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 800123, 1600246, 2400369, 3200492, 4800738, 9601476, 23203567, 46407134, 69610701, 92814268, 139221402, 278442804]

約数ペア:

[(1, 278442804), (2, 139221402), (3, 92814268), (4, 69610701), (6, 46407134), (12, 23203567), (29, 9601476), (58, 4800738), (87, 3200492), (116, 2400369), (174, 1600246), (348, 800123)]