197512324

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{36767}}^1$

素因数の和:36867

約数の個数: 24

約数和(自身を含む): 370621440

約数和(自身を除く): 173109116

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 316, 1343, 2686, 5372, 36767, 73534, 147068, 625039, 1250078, 2500156, 2904593, 5809186, 11618372, 49378081, 98756162, 197512324]

約数ペア:

[(1, 197512324), (2, 98756162), (4, 49378081), (17, 11618372), (34, 5809186), (68, 2904593), (79, 2500156), (158, 1250078), (316, 625039), (1343, 147068), (2686, 73534), (5372, 36767)]