218865888

素因数分解:

$2^5\times 3^4\times {\mathrm{17}}^1\times {\mathrm{4967}}^1$

素因数の和:5006

約数の個数: 120

約数和(自身を含む): 681679152

約数和(自身を除く): 462813264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 81, 96, 102, 108, 136, 144, 153, 162, 204, 216, 272, 288, 306, 324, 408, 432, 459, 544, 612, 648, 816, 864, 918, 1224, 1296, 1377, 1632, 1836, 2448, 2592, 2754, 3672, 4896, 4967, 5508, 7344, 9934, 11016, 14688, 14901, 19868, 22032, 29802, 39736, 44064, 44703, 59604, 79472, 84439, 89406, 119208, 134109, 158944, 168878, 178812, 238416, 253317, 268218, 337756, 357624, 402327, 476832, 506634, 536436, 675512, 715248, 759951, 804654, 1013268, 1072872, 1351024, 1430496, 1519902, 1609308, 2026536, 2145744, 2279853, 2702048, 3039804, 3218616, 4053072, 4291488, 4559706, 6079608, 6437232, 6839559, 8106144, 9119412, 12159216, 12874464, 13679118, 18238824, 24318432, 27358236, 36477648, 54716472, 72955296, 109432944, 218865888]

約数ペア:

[(1, 218865888), (2, 109432944), (3, 72955296), (4, 54716472), (6, 36477648), (8, 27358236), (9, 24318432), (12, 18238824), (16, 13679118), (17, 12874464), (18, 12159216), (24, 9119412), (27, 8106144), (32, 6839559), (34, 6437232), (36, 6079608), (48, 4559706), (51, 4291488), (54, 4053072), (68, 3218616), (72, 3039804), (81, 2702048), (96, 2279853), (102, 2145744), (108, 2026536), (136, 1609308), (144, 1519902), (153, 1430496), (162, 1351024), (204, 1072872), (216, 1013268), (272, 804654), (288, 759951), (306, 715248), (324, 675512), (408, 536436), (432, 506634), (459, 476832), (544, 402327), (612, 357624), (648, 337756), (816, 268218), (864, 253317), (918, 238416), (1224, 178812), (1296, 168878), (1377, 158944), (1632, 134109), (1836, 119208), (2448, 89406), (2592, 84439), (2754, 79472), (3672, 59604), (4896, 44703), (4967, 44064), (5508, 39736), (7344, 29802), (9934, 22032), (11016, 19868), (14688, 14901)]