208625598

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{7331}}^1$

素因数の和:7390

約数の個数: 64

約数和(自身を含む): 506787840

約数和(自身を除く): 298162242

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 31, 34, 51, 54, 62, 93, 102, 153, 186, 279, 306, 459, 527, 558, 837, 918, 1054, 1581, 1674, 3162, 4743, 7331, 9486, 14229, 14662, 21993, 28458, 43986, 65979, 124627, 131958, 197937, 227261, 249254, 373881, 395874, 454522, 681783, 747762, 1121643, 1363566, 2045349, 2243286, 3364929, 3863437, 4090698, 6136047, 6729858, 7726874, 11590311, 12272094, 23180622, 34770933, 69541866, 104312799, 208625598]

約数ペア:

[(1, 208625598), (2, 104312799), (3, 69541866), (6, 34770933), (9, 23180622), (17, 12272094), (18, 11590311), (27, 7726874), (31, 6729858), (34, 6136047), (51, 4090698), (54, 3863437), (62, 3364929), (93, 2243286), (102, 2045349), (153, 1363566), (186, 1121643), (279, 747762), (306, 681783), (459, 454522), (527, 395874), (558, 373881), (837, 249254), (918, 227261), (1054, 197937), (1581, 131958), (1674, 124627), (3162, 65979), (4743, 43986), (7331, 28458), (9486, 21993), (14229, 14662)]