205391736

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:266

約数の個数: 192

約数和(自身を含む): 641646720

約数和(自身を除く): 436254984

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 37, 43, 44, 66, 72, 74, 86, 88, 99, 111, 129, 132, 148, 163, 172, 198, 222, 258, 264, 296, 326, 333, 344, 387, 396, 407, 444, 473, 489, 516, 652, 666, 774, 792, 814, 888, 946, 978, 1032, 1221, 1304, 1332, 1419, 1467, 1548, 1591, 1628, 1793, 1892, 1956, 2442, 2664, 2838, 2934, 3096, 3182, 3256, 3586, 3663, 3784, 3912, 4257, 4773, 4884, 5379, 5676, 5868, 6031, 6364, 7009, 7172, 7326, 8514, 9546, 9768, 10758, 11352, 11736, 12062, 12728, 14018, 14319, 14344, 14652, 16137, 17028, 17501, 18093, 19092, 21027, 21516, 24124, 28036, 28638, 29304, 32274, 34056, 35002, 36186, 38184, 42054, 43032, 48248, 52503, 54279, 56072, 57276, 63081, 64548, 66341, 70004, 72372, 77099, 84108, 105006, 108558, 114552, 126162, 129096, 132682, 140008, 144744, 154198, 157509, 168216, 199023, 210012, 217116, 231297, 252324, 259333, 265364, 308396, 315018, 398046, 420024, 434232, 462594, 504648, 518666, 530728, 597069, 616792, 630036, 693891, 777999, 796092, 925188, 1037332, 1194138, 1260072, 1387782, 1555998, 1592184, 1850376, 2074664, 2333997, 2388276, 2775564, 2852663, 3111996, 4667994, 4776552, 5551128, 5705326, 6223992, 8557989, 9335988, 11410652, 17115978, 18671976, 22821304, 25673967, 34231956, 51347934, 68463912, 102695868, 205391736]

約数ペア:

[(1, 205391736), (2, 102695868), (3, 68463912), (4, 51347934), (6, 34231956), (8, 25673967), (9, 22821304), (11, 18671976), (12, 17115978), (18, 11410652), (22, 9335988), (24, 8557989), (33, 6223992), (36, 5705326), (37, 5551128), (43, 4776552), (44, 4667994), (66, 3111996), (72, 2852663), (74, 2775564), (86, 2388276), (88, 2333997), (99, 2074664), (111, 1850376), (129, 1592184), (132, 1555998), (148, 1387782), (163, 1260072), (172, 1194138), (198, 1037332), (222, 925188), (258, 796092), (264, 777999), (296, 693891), (326, 630036), (333, 616792), (344, 597069), (387, 530728), (396, 518666), (407, 504648), (444, 462594), (473, 434232), (489, 420024), (516, 398046), (652, 315018), (666, 308396), (774, 265364), (792, 259333), (814, 252324), (888, 231297), (946, 217116), (978, 210012), (1032, 199023), (1221, 168216), (1304, 157509), (1332, 154198), (1419, 144744), (1467, 140008), (1548, 132682), (1591, 129096), (1628, 126162), (1793, 114552), (1892, 108558), (1956, 105006), (2442, 84108), (2664, 77099), (2838, 72372), (2934, 70004), (3096, 66341), (3182, 64548), (3256, 63081), (3586, 57276), (3663, 56072), (3784, 54279), (3912, 52503), (4257, 48248), (4773, 43032), (4884, 42054), (5379, 38184), (5676, 36186), (5868, 35002), (6031, 34056), (6364, 32274), (7009, 29304), (7172, 28638), (7326, 28036), (8514, 24124), (9546, 21516), (9768, 21027), (10758, 19092), (11352, 18093), (11736, 17501), (12062, 17028), (12728, 16137), (14018, 14652), (14319, 14344)]