207910392

素因数分解:

$2^3\times 3^1\times {\mathrm{997}}^1\times {\mathrm{8689}}^1$

素因数の和:9695

約数の個数: 32

約数和(自身を含む): 520357200

約数和(自身を除く): 312446808

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 997, 1994, 2991, 3988, 5982, 7976, 8689, 11964, 17378, 23928, 26067, 34756, 52134, 69512, 104268, 208536, 8662933, 17325866, 25988799, 34651732, 51977598, 69303464, 103955196, 207910392]

約数ペア:

[(1, 207910392), (2, 103955196), (3, 69303464), (4, 51977598), (6, 34651732), (8, 25988799), (12, 17325866), (24, 8662933), (997, 208536), (1994, 104268), (2991, 69512), (3988, 52134), (5982, 34756), (7976, 26067), (8689, 23928), (11964, 17378)]