207131856

素因数分解:

$2^4\times 3^1\times {\mathrm{331}}^1\times {\mathrm{13037}}^1$

素因数の和:13379

約数の個数: 40

約数和(自身を含む): 536748384

約数和(自身を除く): 329616528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 331, 662, 993, 1324, 1986, 2648, 3972, 5296, 7944, 13037, 15888, 26074, 39111, 52148, 78222, 104296, 156444, 208592, 312888, 625776, 4315247, 8630494, 12945741, 17260988, 25891482, 34521976, 51782964, 69043952, 103565928, 207131856]

約数ペア:

[(1, 207131856), (2, 103565928), (3, 69043952), (4, 51782964), (6, 34521976), (8, 25891482), (12, 17260988), (16, 12945741), (24, 8630494), (48, 4315247), (331, 625776), (662, 312888), (993, 208592), (1324, 156444), (1986, 104296), (2648, 78222), (3972, 52148), (5296, 39111), (7944, 26074), (13037, 15888)]