204260616

素因数分解:

$2^3\times 3^4\times 7^3\times {\mathrm{919}}^1$

素因数の和:958

約数の個数: 160

約数和(自身を含む): 667920000

約数和(自身を除く): 463659384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 252, 294, 324, 343, 378, 392, 441, 504, 567, 588, 648, 686, 756, 882, 919, 1029, 1134, 1176, 1323, 1372, 1512, 1764, 1838, 2058, 2268, 2646, 2744, 2757, 3087, 3528, 3676, 3969, 4116, 4536, 5292, 5514, 6174, 6433, 7352, 7938, 8232, 8271, 9261, 10584, 11028, 12348, 12866, 15876, 16542, 18522, 19299, 22056, 24696, 24813, 25732, 27783, 31752, 33084, 37044, 38598, 45031, 49626, 51464, 55566, 57897, 66168, 74088, 74439, 77196, 90062, 99252, 111132, 115794, 135093, 148878, 154392, 173691, 180124, 198504, 222264, 231588, 270186, 297756, 315217, 347382, 360248, 405279, 463176, 521073, 540372, 595512, 630434, 694764, 810558, 945651, 1042146, 1080744, 1215837, 1260868, 1389528, 1621116, 1891302, 2084292, 2431674, 2521736, 2836953, 3242232, 3647511, 3782604, 4168584, 4863348, 5673906, 7295022, 7565208, 8510859, 9726696, 11347812, 14590044, 17021718, 22695624, 25532577, 29180088, 34043436, 51065154, 68086872, 102130308, 204260616]

約数ペア:

[(1, 204260616), (2, 102130308), (3, 68086872), (4, 51065154), (6, 34043436), (7, 29180088), (8, 25532577), (9, 22695624), (12, 17021718), (14, 14590044), (18, 11347812), (21, 9726696), (24, 8510859), (27, 7565208), (28, 7295022), (36, 5673906), (42, 4863348), (49, 4168584), (54, 3782604), (56, 3647511), (63, 3242232), (72, 2836953), (81, 2521736), (84, 2431674), (98, 2084292), (108, 1891302), (126, 1621116), (147, 1389528), (162, 1260868), (168, 1215837), (189, 1080744), (196, 1042146), (216, 945651), (252, 810558), (294, 694764), (324, 630434), (343, 595512), (378, 540372), (392, 521073), (441, 463176), (504, 405279), (567, 360248), (588, 347382), (648, 315217), (686, 297756), (756, 270186), (882, 231588), (919, 222264), (1029, 198504), (1134, 180124), (1176, 173691), (1323, 154392), (1372, 148878), (1512, 135093), (1764, 115794), (1838, 111132), (2058, 99252), (2268, 90062), (2646, 77196), (2744, 74439), (2757, 74088), (3087, 66168), (3528, 57897), (3676, 55566), (3969, 51464), (4116, 49626), (4536, 45031), (5292, 38598), (5514, 37044), (6174, 33084), (6433, 31752), (7352, 27783), (7938, 25732), (8232, 24813), (8271, 24696), (9261, 22056), (10584, 19299), (11028, 18522), (12348, 16542), (12866, 15876)]