213323712

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:215

約数の個数: 224

約数和(自身を含む): 689774592

約数和(自身を除く): 476450880

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 67, 69, 84, 92, 96, 103, 112, 134, 138, 161, 168, 184, 192, 201, 206, 224, 268, 276, 309, 322, 336, 368, 402, 412, 448, 469, 483, 536, 552, 618, 644, 672, 721, 736, 804, 824, 938, 966, 1072, 1104, 1236, 1288, 1344, 1407, 1442, 1472, 1541, 1608, 1648, 1876, 1932, 2144, 2163, 2208, 2369, 2472, 2576, 2814, 2884, 3082, 3216, 3296, 3752, 3864, 4288, 4326, 4416, 4623, 4738, 4944, 5152, 5628, 5768, 6164, 6432, 6592, 6901, 7107, 7504, 7728, 8652, 9246, 9476, 9888, 10304, 10787, 11256, 11536, 12328, 12864, 13802, 14214, 15008, 15456, 16583, 17304, 18492, 18952, 19776, 20703, 21574, 22512, 23072, 24656, 27604, 28428, 30016, 30912, 32361, 33166, 34608, 36984, 37904, 41406, 43148, 45024, 46144, 48307, 49312, 49749, 55208, 56856, 64722, 66332, 69216, 73968, 75808, 82812, 86296, 90048, 96614, 98624, 99498, 110416, 113712, 129444, 132664, 138432, 144921, 147936, 151616, 158723, 165624, 172592, 193228, 198996, 220832, 227424, 258888, 265328, 289842, 295872, 317446, 331248, 345184, 386456, 397992, 441664, 454848, 476169, 517776, 530656, 579684, 634892, 662496, 690368, 772912, 795984, 952338, 1035552, 1061312, 1111061, 1159368, 1269784, 1324992, 1545824, 1591968, 1904676, 2071104, 2222122, 2318736, 2539568, 3091648, 3183936, 3333183, 3809352, 4444244, 4637472, 5079136, 6666366, 7618704, 8888488, 9274944, 10158272, 13332732, 15237408, 17776976, 26665464, 30474816, 35553952, 53330928, 71107904, 106661856, 213323712]

約数ペア:

[(1, 213323712), (2, 106661856), (3, 71107904), (4, 53330928), (6, 35553952), (7, 30474816), (8, 26665464), (12, 17776976), (14, 15237408), (16, 13332732), (21, 10158272), (23, 9274944), (24, 8888488), (28, 7618704), (32, 6666366), (42, 5079136), (46, 4637472), (48, 4444244), (56, 3809352), (64, 3333183), (67, 3183936), (69, 3091648), (84, 2539568), (92, 2318736), (96, 2222122), (103, 2071104), (112, 1904676), (134, 1591968), (138, 1545824), (161, 1324992), (168, 1269784), (184, 1159368), (192, 1111061), (201, 1061312), (206, 1035552), (224, 952338), (268, 795984), (276, 772912), (309, 690368), (322, 662496), (336, 634892), (368, 579684), (402, 530656), (412, 517776), (448, 476169), (469, 454848), (483, 441664), (536, 397992), (552, 386456), (618, 345184), (644, 331248), (672, 317446), (721, 295872), (736, 289842), (804, 265328), (824, 258888), (938, 227424), (966, 220832), (1072, 198996), (1104, 193228), (1236, 172592), (1288, 165624), (1344, 158723), (1407, 151616), (1442, 147936), (1472, 144921), (1541, 138432), (1608, 132664), (1648, 129444), (1876, 113712), (1932, 110416), (2144, 99498), (2163, 98624), (2208, 96614), (2369, 90048), (2472, 86296), (2576, 82812), (2814, 75808), (2884, 73968), (3082, 69216), (3216, 66332), (3296, 64722), (3752, 56856), (3864, 55208), (4288, 49749), (4326, 49312), (4416, 48307), (4623, 46144), (4738, 45024), (4944, 43148), (5152, 41406), (5628, 37904), (5768, 36984), (6164, 34608), (6432, 33166), (6592, 32361), (6901, 30912), (7107, 30016), (7504, 28428), (7728, 27604), (8652, 24656), (9246, 23072), (9476, 22512), (9888, 21574), (10304, 20703), (10787, 19776), (11256, 18952), (11536, 18492), (12328, 17304), (12864, 16583), (13802, 15456), (14214, 15008)]