206290008

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{26777}}^1$

素因数の和:26896

約数の個数: 48

約数和(自身を含む): 563944680

約数和(自身を除く): 357654672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 321, 428, 642, 856, 963, 1284, 1926, 2568, 3852, 7704, 26777, 53554, 80331, 107108, 160662, 214216, 240993, 321324, 481986, 642648, 963972, 1927944, 2865139, 5730278, 8595417, 11460556, 17190834, 22921112, 25786251, 34381668, 51572502, 68763336, 103145004, 206290008]

約数ペア:

[(1, 206290008), (2, 103145004), (3, 68763336), (4, 51572502), (6, 34381668), (8, 25786251), (9, 22921112), (12, 17190834), (18, 11460556), (24, 8595417), (36, 5730278), (72, 2865139), (107, 1927944), (214, 963972), (321, 642648), (428, 481986), (642, 321324), (856, 240993), (963, 214216), (1284, 160662), (1926, 107108), (2568, 80331), (3852, 53554), (7704, 26777)]