207955926

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{17321}}^1$

素因数の和:17381

約数の個数: 48

約数和(自身を含む): 486401760

約数和(自身を除く): 278445834

約数列:

[1, 2, 3, 6, 9, 18, 23, 29, 46, 58, 69, 87, 138, 174, 207, 261, 414, 522, 667, 1334, 2001, 4002, 6003, 12006, 17321, 34642, 51963, 103926, 155889, 311778, 398383, 502309, 796766, 1004618, 1195149, 1506927, 2390298, 3013854, 3585447, 4520781, 7170894, 9041562, 11553107, 23106214, 34659321, 69318642, 103977963, 207955926]

約数ペア:

[(1, 207955926), (2, 103977963), (3, 69318642), (6, 34659321), (9, 23106214), (18, 11553107), (23, 9041562), (29, 7170894), (46, 4520781), (58, 3585447), (69, 3013854), (87, 2390298), (138, 1506927), (174, 1195149), (207, 1004618), (261, 796766), (414, 502309), (522, 398383), (667, 311778), (1334, 155889), (2001, 103926), (4002, 51963), (6003, 34642), (12006, 17321)]