198508608

素因数分解:

$2^6\times 3^2\times {\mathrm{73}}^1\times {\mathrm{4721}}^1$

素因数の和:4812

約数の個数: 84

約数和(自身を含む): 576905628

約数和(自身を除く): 378397020

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 73, 96, 144, 146, 192, 219, 288, 292, 438, 576, 584, 657, 876, 1168, 1314, 1752, 2336, 2628, 3504, 4672, 4721, 5256, 7008, 9442, 10512, 14016, 14163, 18884, 21024, 28326, 37768, 42048, 42489, 56652, 75536, 84978, 113304, 151072, 169956, 226608, 302144, 339912, 344633, 453216, 679824, 689266, 906432, 1033899, 1359648, 1378532, 2067798, 2719296, 2757064, 3101697, 4135596, 5514128, 6203394, 8271192, 11028256, 12406788, 16542384, 22056512, 24813576, 33084768, 49627152, 66169536, 99254304, 198508608]

約数ペア:

[(1, 198508608), (2, 99254304), (3, 66169536), (4, 49627152), (6, 33084768), (8, 24813576), (9, 22056512), (12, 16542384), (16, 12406788), (18, 11028256), (24, 8271192), (32, 6203394), (36, 5514128), (48, 4135596), (64, 3101697), (72, 2757064), (73, 2719296), (96, 2067798), (144, 1378532), (146, 1359648), (192, 1033899), (219, 906432), (288, 689266), (292, 679824), (438, 453216), (576, 344633), (584, 339912), (657, 302144), (876, 226608), (1168, 169956), (1314, 151072), (1752, 113304), (2336, 84978), (2628, 75536), (3504, 56652), (4672, 42489), (4721, 42048), (5256, 37768), (7008, 28326), (9442, 21024), (10512, 18884), (14016, 14163)]