223999104

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{499}}^1$

素因数の和:690

約数の個数: 128

約数和(自身を含む): 685440000

約数和(自身を除く): 461440896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 167, 168, 192, 224, 334, 336, 384, 448, 499, 501, 668, 672, 896, 998, 1002, 1169, 1336, 1344, 1497, 1996, 2004, 2338, 2672, 2688, 2994, 3493, 3507, 3992, 4008, 4676, 5344, 5988, 6986, 7014, 7984, 8016, 9352, 10479, 10688, 11976, 13972, 14028, 15968, 16032, 18704, 20958, 21376, 23952, 27944, 28056, 31936, 32064, 37408, 41916, 47904, 55888, 56112, 63872, 64128, 74816, 83333, 83832, 95808, 111776, 112224, 149632, 166666, 167664, 191616, 223552, 224448, 249999, 333332, 335328, 447104, 448896, 499998, 583331, 666664, 670656, 999996, 1166662, 1333328, 1341312, 1749993, 1999992, 2333324, 2666656, 3499986, 3999984, 4666648, 5333312, 6999972, 7999968, 9333296, 10666624, 13999944, 15999936, 18666592, 27999888, 31999872, 37333184, 55999776, 74666368, 111999552, 223999104]

約数ペア:

[(1, 223999104), (2, 111999552), (3, 74666368), (4, 55999776), (6, 37333184), (7, 31999872), (8, 27999888), (12, 18666592), (14, 15999936), (16, 13999944), (21, 10666624), (24, 9333296), (28, 7999968), (32, 6999972), (42, 5333312), (48, 4666648), (56, 3999984), (64, 3499986), (84, 2666656), (96, 2333324), (112, 1999992), (128, 1749993), (167, 1341312), (168, 1333328), (192, 1166662), (224, 999996), (334, 670656), (336, 666664), (384, 583331), (448, 499998), (499, 448896), (501, 447104), (668, 335328), (672, 333332), (896, 249999), (998, 224448), (1002, 223552), (1169, 191616), (1336, 167664), (1344, 166666), (1497, 149632), (1996, 112224), (2004, 111776), (2338, 95808), (2672, 83832), (2688, 83333), (2994, 74816), (3493, 64128), (3507, 63872), (3992, 56112), (4008, 55888), (4676, 47904), (5344, 41916), (5988, 37408), (6986, 32064), (7014, 31936), (7984, 28056), (8016, 27944), (9352, 23952), (10479, 21376), (10688, 20958), (11976, 18704), (13972, 16032), (14028, 15968)]