198331584

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^2\times {\mathrm{8537}}^1$

素因数の和:8574

約数の個数: 84

約数和(自身を含む): 576861432

約数和(自身を除く): 378529848

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 121, 132, 176, 192, 242, 264, 352, 363, 484, 528, 704, 726, 968, 1056, 1452, 1936, 2112, 2904, 3872, 5808, 7744, 8537, 11616, 17074, 23232, 25611, 34148, 51222, 68296, 93907, 102444, 136592, 187814, 204888, 273184, 281721, 375628, 409776, 546368, 563442, 751256, 819552, 1032977, 1126884, 1502512, 1639104, 2065954, 2253768, 3005024, 3098931, 4131908, 4507536, 6010048, 6197862, 8263816, 9015072, 12395724, 16527632, 18030144, 24791448, 33055264, 49582896, 66110528, 99165792, 198331584]

約数ペア:

[(1, 198331584), (2, 99165792), (3, 66110528), (4, 49582896), (6, 33055264), (8, 24791448), (11, 18030144), (12, 16527632), (16, 12395724), (22, 9015072), (24, 8263816), (32, 6197862), (33, 6010048), (44, 4507536), (48, 4131908), (64, 3098931), (66, 3005024), (88, 2253768), (96, 2065954), (121, 1639104), (132, 1502512), (176, 1126884), (192, 1032977), (242, 819552), (264, 751256), (352, 563442), (363, 546368), (484, 409776), (528, 375628), (704, 281721), (726, 273184), (968, 204888), (1056, 187814), (1452, 136592), (1936, 102444), (2112, 93907), (2904, 68296), (3872, 51222), (5808, 34148), (7744, 25611), (8537, 23232), (11616, 17074)]