218506464

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{277}}^1$

素因数の和:390

約数の個数: 192

約数和(自身を含む): 706164480

約数和(自身を除く): 487658016

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 83, 88, 96, 99, 108, 132, 144, 166, 176, 198, 216, 249, 264, 277, 288, 297, 332, 352, 396, 432, 498, 528, 554, 594, 664, 747, 792, 831, 864, 913, 996, 1056, 1108, 1188, 1328, 1494, 1584, 1662, 1826, 1992, 2216, 2241, 2376, 2493, 2656, 2739, 2988, 3047, 3168, 3324, 3652, 3984, 4432, 4482, 4752, 4986, 5478, 5976, 6094, 6648, 7304, 7479, 7968, 8217, 8864, 8964, 9141, 9504, 9972, 10956, 11952, 12188, 13296, 14608, 14958, 16434, 17928, 18282, 19944, 21912, 22991, 23904, 24376, 24651, 26592, 27423, 29216, 29916, 32868, 35856, 36564, 39888, 43824, 45982, 48752, 49302, 54846, 59832, 65736, 68973, 71712, 73128, 79776, 82269, 87648, 91964, 97504, 98604, 109692, 119664, 131472, 137946, 146256, 164538, 183928, 197208, 206919, 219384, 239328, 252901, 262944, 275892, 292512, 329076, 367856, 394416, 413838, 438768, 505802, 551784, 620757, 658152, 735712, 758703, 788832, 827676, 877536, 1011604, 1103568, 1241514, 1316304, 1517406, 1655352, 2023208, 2207136, 2276109, 2483028, 2632608, 3034812, 3310704, 4046416, 4552218, 4966056, 6069624, 6621408, 6828327, 8092832, 9104436, 9932112, 12139248, 13656654, 18208872, 19864224, 24278496, 27313308, 36417744, 54626616, 72835488, 109253232, 218506464]

約数ペア:

[(1, 218506464), (2, 109253232), (3, 72835488), (4, 54626616), (6, 36417744), (8, 27313308), (9, 24278496), (11, 19864224), (12, 18208872), (16, 13656654), (18, 12139248), (22, 9932112), (24, 9104436), (27, 8092832), (32, 6828327), (33, 6621408), (36, 6069624), (44, 4966056), (48, 4552218), (54, 4046416), (66, 3310704), (72, 3034812), (83, 2632608), (88, 2483028), (96, 2276109), (99, 2207136), (108, 2023208), (132, 1655352), (144, 1517406), (166, 1316304), (176, 1241514), (198, 1103568), (216, 1011604), (249, 877536), (264, 827676), (277, 788832), (288, 758703), (297, 735712), (332, 658152), (352, 620757), (396, 551784), (432, 505802), (498, 438768), (528, 413838), (554, 394416), (594, 367856), (664, 329076), (747, 292512), (792, 275892), (831, 262944), (864, 252901), (913, 239328), (996, 219384), (1056, 206919), (1108, 197208), (1188, 183928), (1328, 164538), (1494, 146256), (1584, 137946), (1662, 131472), (1826, 119664), (1992, 109692), (2216, 98604), (2241, 97504), (2376, 91964), (2493, 87648), (2656, 82269), (2739, 79776), (2988, 73128), (3047, 71712), (3168, 68973), (3324, 65736), (3652, 59832), (3984, 54846), (4432, 49302), (4482, 48752), (4752, 45982), (4986, 43824), (5478, 39888), (5976, 36564), (6094, 35856), (6648, 32868), (7304, 29916), (7479, 29216), (7968, 27423), (8217, 26592), (8864, 24651), (8964, 24376), (9141, 23904), (9504, 22991), (9972, 21912), (10956, 19944), (11952, 18282), (12188, 17928), (13296, 16434), (14608, 14958)]