218828736

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:336

約数の個数: 224

約数和(自身を含む): 747776000

約数和(自身を除く): 528947264

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, 64, 72, 79, 84, 96, 108, 112, 126, 144, 158, 168, 189, 192, 216, 224, 229, 237, 252, 288, 316, 336, 378, 432, 448, 458, 474, 504, 553, 576, 632, 672, 687, 711, 756, 864, 916, 948, 1008, 1106, 1264, 1344, 1374, 1422, 1512, 1603, 1659, 1728, 1832, 1896, 2016, 2061, 2133, 2212, 2528, 2748, 2844, 3024, 3206, 3318, 3664, 3792, 4032, 4122, 4266, 4424, 4809, 4977, 5056, 5496, 5688, 6048, 6183, 6412, 6636, 7328, 7584, 8244, 8532, 8848, 9618, 9954, 10992, 11376, 12096, 12366, 12824, 13272, 14427, 14656, 14931, 15168, 16488, 17064, 17696, 18091, 19236, 19908, 21984, 22752, 24732, 25648, 26544, 28854, 29862, 32976, 34128, 35392, 36182, 38472, 39816, 43281, 43968, 45504, 49464, 51296, 53088, 54273, 57708, 59724, 65952, 68256, 72364, 76944, 79632, 86562, 98928, 102592, 106176, 108546, 115416, 119448, 126637, 131904, 136512, 144728, 153888, 159264, 162819, 173124, 197856, 217092, 230832, 238896, 253274, 289456, 307776, 318528, 325638, 346248, 379911, 395712, 434184, 461664, 477792, 488457, 506548, 578912, 651276, 692496, 759822, 868368, 923328, 955584, 976914, 1013096, 1139733, 1157824, 1302552, 1384992, 1519644, 1736736, 1953828, 2026192, 2279466, 2605104, 2769984, 3039288, 3419199, 3473472, 3907656, 4052384, 4558932, 5210208, 6078576, 6838398, 7815312, 8104768, 9117864, 10420416, 12157152, 13676796, 15630624, 18235728, 24314304, 27353592, 31261248, 36471456, 54707184, 72942912, 109414368, 218828736]

約数ペア:

[(1, 218828736), (2, 109414368), (3, 72942912), (4, 54707184), (6, 36471456), (7, 31261248), (8, 27353592), (9, 24314304), (12, 18235728), (14, 15630624), (16, 13676796), (18, 12157152), (21, 10420416), (24, 9117864), (27, 8104768), (28, 7815312), (32, 6838398), (36, 6078576), (42, 5210208), (48, 4558932), (54, 4052384), (56, 3907656), (63, 3473472), (64, 3419199), (72, 3039288), (79, 2769984), (84, 2605104), (96, 2279466), (108, 2026192), (112, 1953828), (126, 1736736), (144, 1519644), (158, 1384992), (168, 1302552), (189, 1157824), (192, 1139733), (216, 1013096), (224, 976914), (229, 955584), (237, 923328), (252, 868368), (288, 759822), (316, 692496), (336, 651276), (378, 578912), (432, 506548), (448, 488457), (458, 477792), (474, 461664), (504, 434184), (553, 395712), (576, 379911), (632, 346248), (672, 325638), (687, 318528), (711, 307776), (756, 289456), (864, 253274), (916, 238896), (948, 230832), (1008, 217092), (1106, 197856), (1264, 173124), (1344, 162819), (1374, 159264), (1422, 153888), (1512, 144728), (1603, 136512), (1659, 131904), (1728, 126637), (1832, 119448), (1896, 115416), (2016, 108546), (2061, 106176), (2133, 102592), (2212, 98928), (2528, 86562), (2748, 79632), (2844, 76944), (3024, 72364), (3206, 68256), (3318, 65952), (3664, 59724), (3792, 57708), (4032, 54273), (4122, 53088), (4266, 51296), (4424, 49464), (4809, 45504), (4977, 43968), (5056, 43281), (5496, 39816), (5688, 38472), (6048, 36182), (6183, 35392), (6412, 34128), (6636, 32976), (7328, 29862), (7584, 28854), (8244, 26544), (8532, 25648), (8848, 24732), (9618, 22752), (9954, 21984), (10992, 19908), (11376, 19236), (12096, 18091), (12366, 17696), (12824, 17064), (13272, 16488), (14427, 15168), (14656, 14931)]