207908712

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{262511}}^1$

素因数の和:262534

約数の個数: 48

約数和(自身を含む): 614278080

約数和(自身を除く): 406369368

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 262511, 525022, 787533, 1050044, 1575066, 2100088, 2362599, 2887621, 3150132, 4725198, 5775242, 6300264, 8662863, 9450396, 11550484, 17325726, 18900792, 23100968, 25988589, 34651452, 51977178, 69302904, 103954356, 207908712]

約数ペア:

[(1, 207908712), (2, 103954356), (3, 69302904), (4, 51977178), (6, 34651452), (8, 25988589), (9, 23100968), (11, 18900792), (12, 17325726), (18, 11550484), (22, 9450396), (24, 8662863), (33, 6300264), (36, 5775242), (44, 4725198), (66, 3150132), (72, 2887621), (88, 2362599), (99, 2100088), (132, 1575066), (198, 1050044), (264, 787533), (396, 525022), (792, 262511)]