210176928

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{769}}^1$

素因数の和:871

約数の個数: 144

約数和(自身を含む): 653332680

約数和(自身を除く): 443155752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 73, 78, 96, 104, 117, 144, 146, 156, 208, 219, 234, 288, 292, 312, 416, 438, 468, 584, 624, 657, 769, 876, 936, 949, 1168, 1248, 1314, 1538, 1752, 1872, 1898, 2307, 2336, 2628, 2847, 3076, 3504, 3744, 3796, 4614, 5256, 5694, 6152, 6921, 7008, 7592, 8541, 9228, 9997, 10512, 11388, 12304, 13842, 15184, 17082, 18456, 19994, 21024, 22776, 24608, 27684, 29991, 30368, 34164, 36912, 39988, 45552, 55368, 56137, 59982, 68328, 73824, 79976, 89973, 91104, 110736, 112274, 119964, 136656, 159952, 168411, 179946, 221472, 224548, 239928, 273312, 319904, 336822, 359892, 449096, 479856, 505233, 673644, 719784, 729781, 898192, 959712, 1010466, 1347288, 1439568, 1459562, 1796384, 2020932, 2189343, 2694576, 2879136, 2919124, 4041864, 4378686, 5389152, 5838248, 6568029, 8083728, 8757372, 11676496, 13136058, 16167456, 17514744, 23352992, 26272116, 35029488, 52544232, 70058976, 105088464, 210176928]

約数ペア:

[(1, 210176928), (2, 105088464), (3, 70058976), (4, 52544232), (6, 35029488), (8, 26272116), (9, 23352992), (12, 17514744), (13, 16167456), (16, 13136058), (18, 11676496), (24, 8757372), (26, 8083728), (32, 6568029), (36, 5838248), (39, 5389152), (48, 4378686), (52, 4041864), (72, 2919124), (73, 2879136), (78, 2694576), (96, 2189343), (104, 2020932), (117, 1796384), (144, 1459562), (146, 1439568), (156, 1347288), (208, 1010466), (219, 959712), (234, 898192), (288, 729781), (292, 719784), (312, 673644), (416, 505233), (438, 479856), (468, 449096), (584, 359892), (624, 336822), (657, 319904), (769, 273312), (876, 239928), (936, 224548), (949, 221472), (1168, 179946), (1248, 168411), (1314, 159952), (1538, 136656), (1752, 119964), (1872, 112274), (1898, 110736), (2307, 91104), (2336, 89973), (2628, 79976), (2847, 73824), (3076, 68328), (3504, 59982), (3744, 56137), (3796, 55368), (4614, 45552), (5256, 39988), (5694, 36912), (6152, 34164), (6921, 30368), (7008, 29991), (7592, 27684), (8541, 24608), (9228, 22776), (9997, 21024), (10512, 19994), (11388, 18456), (12304, 17082), (13842, 15184)]