198319536

素因数分解:

$2^4\times 3^3\times {\mathrm{83}}^1\times {\mathrm{5531}}^1$

素因数の和:5631

約数の個数: 80

約数和(自身を含む): 576213120

約数和(自身を除く): 377893584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 83, 108, 144, 166, 216, 249, 332, 432, 498, 664, 747, 996, 1328, 1494, 1992, 2241, 2988, 3984, 4482, 5531, 5976, 8964, 11062, 11952, 16593, 17928, 22124, 33186, 35856, 44248, 49779, 66372, 88496, 99558, 132744, 149337, 199116, 265488, 298674, 398232, 459073, 597348, 796464, 918146, 1194696, 1377219, 1836292, 2389392, 2754438, 3672584, 4131657, 5508876, 7345168, 8263314, 11017752, 12394971, 16526628, 22035504, 24789942, 33053256, 49579884, 66106512, 99159768, 198319536]

約数ペア:

[(1, 198319536), (2, 99159768), (3, 66106512), (4, 49579884), (6, 33053256), (8, 24789942), (9, 22035504), (12, 16526628), (16, 12394971), (18, 11017752), (24, 8263314), (27, 7345168), (36, 5508876), (48, 4131657), (54, 3672584), (72, 2754438), (83, 2389392), (108, 1836292), (144, 1377219), (166, 1194696), (216, 918146), (249, 796464), (332, 597348), (432, 459073), (498, 398232), (664, 298674), (747, 265488), (996, 199116), (1328, 149337), (1494, 132744), (1992, 99558), (2241, 88496), (2988, 66372), (3984, 49779), (4482, 44248), (5531, 35856), (5976, 33186), (8964, 22124), (11062, 17928), (11952, 16593)]