213220392

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{617}}^1$

素因数の和:672

約数の個数: 192

約数和(自身を含む): 710156160

約数和(自身を除く): 496935768

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 17, 21, 22, 24, 28, 33, 34, 42, 44, 51, 56, 66, 68, 77, 84, 88, 102, 119, 121, 132, 136, 154, 168, 187, 204, 231, 238, 242, 264, 308, 357, 363, 374, 408, 462, 476, 484, 561, 616, 617, 714, 726, 748, 847, 924, 952, 968, 1122, 1234, 1309, 1428, 1452, 1496, 1694, 1848, 1851, 2057, 2244, 2468, 2541, 2618, 2856, 2904, 3388, 3702, 3927, 4114, 4319, 4488, 4936, 5082, 5236, 6171, 6776, 6787, 7404, 7854, 8228, 8638, 10164, 10472, 10489, 12342, 12957, 13574, 14399, 14808, 15708, 16456, 17276, 20328, 20361, 20978, 24684, 25914, 27148, 28798, 31416, 31467, 34552, 40722, 41956, 43197, 47509, 49368, 51828, 54296, 57596, 62934, 73423, 74657, 81444, 83912, 86394, 95018, 103656, 115192, 115379, 125868, 142527, 146846, 149314, 162888, 172788, 190036, 220269, 223971, 230758, 251736, 285054, 293692, 298628, 345576, 346137, 380072, 440538, 447942, 461516, 522599, 570108, 587384, 597256, 692274, 807653, 881076, 895884, 923032, 1045198, 1140216, 1269169, 1384548, 1567797, 1615306, 1762152, 1791768, 2090396, 2422959, 2538338, 2769096, 3135594, 3230612, 3807507, 4180792, 4845918, 5076676, 6271188, 6461224, 7615014, 8884183, 9691836, 10153352, 12542376, 15230028, 17768366, 19383672, 26652549, 30460056, 35536732, 53305098, 71073464, 106610196, 213220392]

約数ペア:

[(1, 213220392), (2, 106610196), (3, 71073464), (4, 53305098), (6, 35536732), (7, 30460056), (8, 26652549), (11, 19383672), (12, 17768366), (14, 15230028), (17, 12542376), (21, 10153352), (22, 9691836), (24, 8884183), (28, 7615014), (33, 6461224), (34, 6271188), (42, 5076676), (44, 4845918), (51, 4180792), (56, 3807507), (66, 3230612), (68, 3135594), (77, 2769096), (84, 2538338), (88, 2422959), (102, 2090396), (119, 1791768), (121, 1762152), (132, 1615306), (136, 1567797), (154, 1384548), (168, 1269169), (187, 1140216), (204, 1045198), (231, 923032), (238, 895884), (242, 881076), (264, 807653), (308, 692274), (357, 597256), (363, 587384), (374, 570108), (408, 522599), (462, 461516), (476, 447942), (484, 440538), (561, 380072), (616, 346137), (617, 345576), (714, 298628), (726, 293692), (748, 285054), (847, 251736), (924, 230758), (952, 223971), (968, 220269), (1122, 190036), (1234, 172788), (1309, 162888), (1428, 149314), (1452, 146846), (1496, 142527), (1694, 125868), (1848, 115379), (1851, 115192), (2057, 103656), (2244, 95018), (2468, 86394), (2541, 83912), (2618, 81444), (2856, 74657), (2904, 73423), (3388, 62934), (3702, 57596), (3927, 54296), (4114, 51828), (4319, 49368), (4488, 47509), (4936, 43197), (5082, 41956), (5236, 40722), (6171, 34552), (6776, 31467), (6787, 31416), (7404, 28798), (7854, 27148), (8228, 25914), (8638, 24684), (10164, 20978), (10472, 20361), (10489, 20328), (12342, 17276), (12957, 16456), (13574, 15708), (14399, 14808)]