204563142

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{1949}}^1$

素因数の和:1995

約数の個数: 96

約数和(自身を含む): 547560000

約数和(自身を除く): 342996858

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 49, 51, 63, 98, 102, 119, 126, 147, 153, 238, 294, 306, 343, 357, 441, 686, 714, 833, 882, 1029, 1071, 1666, 1949, 2058, 2142, 2499, 3087, 3898, 4998, 5831, 5847, 6174, 7497, 11662, 11694, 13643, 14994, 17493, 17541, 27286, 33133, 34986, 35082, 40929, 52479, 66266, 81858, 95501, 99399, 104958, 122787, 191002, 198798, 231931, 245574, 286503, 298197, 463862, 573006, 596394, 668507, 695793, 859509, 1337014, 1391586, 1623517, 1719018, 2005521, 2087379, 3247034, 4011042, 4174758, 4870551, 6016563, 9741102, 11364619, 12033126, 14611653, 22729238, 29223306, 34093857, 68187714, 102281571, 204563142]

約数ペア:

[(1, 204563142), (2, 102281571), (3, 68187714), (6, 34093857), (7, 29223306), (9, 22729238), (14, 14611653), (17, 12033126), (18, 11364619), (21, 9741102), (34, 6016563), (42, 4870551), (49, 4174758), (51, 4011042), (63, 3247034), (98, 2087379), (102, 2005521), (119, 1719018), (126, 1623517), (147, 1391586), (153, 1337014), (238, 859509), (294, 695793), (306, 668507), (343, 596394), (357, 573006), (441, 463862), (686, 298197), (714, 286503), (833, 245574), (882, 231931), (1029, 198798), (1071, 191002), (1666, 122787), (1949, 104958), (2058, 99399), (2142, 95501), (2499, 81858), (3087, 66266), (3898, 52479), (4998, 40929), (5831, 35082), (5847, 34986), (6174, 33133), (7497, 27286), (11662, 17541), (11694, 17493), (13643, 14994)]