218399328

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{12037}}^1$

素因数の和:12066

約数の個数: 120

約数和(自身を含む): 734125392

約数和(自身を除く): 515726064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 4536, 6048, 9072, 12037, 18144, 24074, 36111, 48148, 72222, 84259, 96296, 108333, 144444, 168518, 192592, 216666, 252777, 288888, 324999, 337036, 385184, 433332, 505554, 577776, 649998, 674072, 758331, 866664, 974997, 1011108, 1155552, 1299996, 1348144, 1516662, 1733328, 1949994, 2022216, 2274993, 2599992, 2696288, 3033324, 3466656, 3899988, 4044432, 4549986, 5199984, 6066648, 6824979, 7799976, 8088864, 9099972, 10399968, 12133296, 13649958, 15599952, 18199944, 24266592, 27299916, 31199904, 36399888, 54599832, 72799776, 109199664, 218399328]

約数ペア:

[(1, 218399328), (2, 109199664), (3, 72799776), (4, 54599832), (6, 36399888), (7, 31199904), (8, 27299916), (9, 24266592), (12, 18199944), (14, 15599952), (16, 13649958), (18, 12133296), (21, 10399968), (24, 9099972), (27, 8088864), (28, 7799976), (32, 6824979), (36, 6066648), (42, 5199984), (48, 4549986), (54, 4044432), (56, 3899988), (63, 3466656), (72, 3033324), (81, 2696288), (84, 2599992), (96, 2274993), (108, 2022216), (112, 1949994), (126, 1733328), (144, 1516662), (162, 1348144), (168, 1299996), (189, 1155552), (216, 1011108), (224, 974997), (252, 866664), (288, 758331), (324, 674072), (336, 649998), (378, 577776), (432, 505554), (504, 433332), (567, 385184), (648, 337036), (672, 324999), (756, 288888), (864, 252777), (1008, 216666), (1134, 192592), (1296, 168518), (1512, 144444), (2016, 108333), (2268, 96296), (2592, 84259), (3024, 72222), (4536, 48148), (6048, 36111), (9072, 24074), (12037, 18144)]