209271552

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:183

約数の個数: 216

約数和(自身を含む): 665493696

約数和(自身を除く): 456222144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 67, 83, 84, 96, 98, 112, 128, 134, 147, 166, 168, 192, 196, 201, 224, 249, 256, 268, 294, 332, 336, 384, 392, 402, 448, 469, 498, 536, 581, 588, 664, 672, 768, 784, 804, 896, 938, 996, 1072, 1162, 1176, 1328, 1344, 1407, 1568, 1608, 1743, 1792, 1876, 1992, 2144, 2324, 2352, 2656, 2688, 2814, 3136, 3216, 3283, 3486, 3752, 3984, 4067, 4288, 4648, 4704, 5312, 5376, 5561, 5628, 6272, 6432, 6566, 6972, 7504, 7968, 8134, 8576, 9296, 9408, 9849, 10624, 11122, 11256, 12201, 12544, 12864, 13132, 13944, 15008, 15936, 16268, 16683, 17152, 18592, 18816, 19698, 21248, 22244, 22512, 24402, 25728, 26264, 27888, 30016, 31872, 32536, 33366, 37184, 37632, 38927, 39396, 44488, 45024, 48804, 51456, 52528, 55776, 60032, 63744, 65072, 66732, 74368, 77854, 78792, 88976, 90048, 97608, 105056, 111552, 116781, 120064, 130144, 133464, 148736, 155708, 157584, 177952, 180096, 195216, 210112, 223104, 233562, 260288, 266928, 272489, 311416, 315168, 355904, 360192, 390432, 420224, 446208, 467124, 520576, 533856, 544978, 622832, 630336, 711808, 780864, 817467, 840448, 934248, 1041152, 1067712, 1089956, 1245664, 1260672, 1423616, 1561728, 1634934, 1868496, 2135424, 2179912, 2491328, 2521344, 3123456, 3269868, 3736992, 4270848, 4359824, 4982656, 6539736, 7473984, 8719648, 9965312, 13079472, 14947968, 17439296, 26158944, 29895936, 34878592, 52317888, 69757184, 104635776, 209271552]

約数ペア:

[(1, 209271552), (2, 104635776), (3, 69757184), (4, 52317888), (6, 34878592), (7, 29895936), (8, 26158944), (12, 17439296), (14, 14947968), (16, 13079472), (21, 9965312), (24, 8719648), (28, 7473984), (32, 6539736), (42, 4982656), (48, 4359824), (49, 4270848), (56, 3736992), (64, 3269868), (67, 3123456), (83, 2521344), (84, 2491328), (96, 2179912), (98, 2135424), (112, 1868496), (128, 1634934), (134, 1561728), (147, 1423616), (166, 1260672), (168, 1245664), (192, 1089956), (196, 1067712), (201, 1041152), (224, 934248), (249, 840448), (256, 817467), (268, 780864), (294, 711808), (332, 630336), (336, 622832), (384, 544978), (392, 533856), (402, 520576), (448, 467124), (469, 446208), (498, 420224), (536, 390432), (581, 360192), (588, 355904), (664, 315168), (672, 311416), (768, 272489), (784, 266928), (804, 260288), (896, 233562), (938, 223104), (996, 210112), (1072, 195216), (1162, 180096), (1176, 177952), (1328, 157584), (1344, 155708), (1407, 148736), (1568, 133464), (1608, 130144), (1743, 120064), (1792, 116781), (1876, 111552), (1992, 105056), (2144, 97608), (2324, 90048), (2352, 88976), (2656, 78792), (2688, 77854), (2814, 74368), (3136, 66732), (3216, 65072), (3283, 63744), (3486, 60032), (3752, 55776), (3984, 52528), (4067, 51456), (4288, 48804), (4648, 45024), (4704, 44488), (5312, 39396), (5376, 38927), (5561, 37632), (5628, 37184), (6272, 33366), (6432, 32536), (6566, 31872), (6972, 30016), (7504, 27888), (7968, 26264), (8134, 25728), (8576, 24402), (9296, 22512), (9408, 22244), (9849, 21248), (10624, 19698), (11122, 18816), (11256, 18592), (12201, 17152), (12544, 16683), (12864, 16268), (13132, 15936), (13944, 15008)]