203416084

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{80849}}^1$

素因数の和:80907

約数の個数: 24

約数和(自身を含む): 387109800

約数和(自身を除く): 183693716

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 80849, 161698, 323396, 1374433, 2748866, 2991413, 5497732, 5982826, 11965652, 50854021, 101708042, 203416084]

約数ペア:

[(1, 203416084), (2, 101708042), (4, 50854021), (17, 11965652), (34, 5982826), (37, 5497732), (68, 2991413), (74, 2748866), (148, 1374433), (629, 323396), (1258, 161698), (2516, 80849)]