198415429940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{27691}}^1$

素因数の和:27878

約数の個数: 192

約数和(自身を含む): 533557936128

約数和(自身を除く): 335142506188

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 31, 35, 52, 62, 65, 70, 91, 124, 127, 130, 140, 155, 182, 217, 254, 260, 310, 364, 403, 434, 455, 508, 620, 635, 806, 868, 889, 910, 1085, 1270, 1612, 1651, 1778, 1820, 2015, 2170, 2540, 2821, 3302, 3556, 3937, 4030, 4340, 4445, 5642, 6604, 7874, 8060, 8255, 8890, 11284, 11557, 14105, 15748, 16510, 17780, 19685, 23114, 27559, 27691, 28210, 33020, 39370, 46228, 51181, 55118, 55382, 56420, 57785, 78740, 102362, 110236, 110764, 115570, 137795, 138455, 193837, 204724, 231140, 255905, 275590, 276910, 358267, 359983, 387674, 511810, 551180, 553820, 716534, 719966, 775348, 858421, 969185, 1023620, 1433068, 1439932, 1716842, 1791335, 1799915, 1938370, 2519881, 3433684, 3516757, 3582670, 3599830, 3876740, 4292105, 5039762, 6008947, 7033514, 7165340, 7199660, 8584210, 10079524, 11159473, 12017894, 12599405, 14067028, 17168420, 17583785, 22318946, 24035788, 24617299, 25198810, 30044735, 35167570, 44637892, 45717841, 49234598, 50397620, 55797365, 60089470, 70335140, 78116311, 91435682, 98469196, 109019467, 111594730, 120178940, 123086495, 156232622, 182871364, 218038934, 223189460, 228589205, 246172990, 312465244, 320024887, 390581555, 436077868, 457178410, 492345980, 545097335, 640049774, 763136269, 781163110, 914356820, 1090194670, 1280099548, 1417253071, 1526272538, 1562326220, 1600124435, 2180389340, 2834506142, 3052545076, 3200248870, 3815681345, 5669012284, 6400497740, 7086265355, 7631362690, 9920771497, 14172530710, 15262725380, 19841542994, 28345061420, 39683085988, 49603857485, 99207714970, 198415429940]

約数ペア:

[(1, 198415429940), (2, 99207714970), (4, 49603857485), (5, 39683085988), (7, 28345061420), (10, 19841542994), (13, 15262725380), (14, 14172530710), (20, 9920771497), (26, 7631362690), (28, 7086265355), (31, 6400497740), (35, 5669012284), (52, 3815681345), (62, 3200248870), (65, 3052545076), (70, 2834506142), (91, 2180389340), (124, 1600124435), (127, 1562326220), (130, 1526272538), (140, 1417253071), (155, 1280099548), (182, 1090194670), (217, 914356820), (254, 781163110), (260, 763136269), (310, 640049774), (364, 545097335), (403, 492345980), (434, 457178410), (455, 436077868), (508, 390581555), (620, 320024887), (635, 312465244), (806, 246172990), (868, 228589205), (889, 223189460), (910, 218038934), (1085, 182871364), (1270, 156232622), (1612, 123086495), (1651, 120178940), (1778, 111594730), (1820, 109019467), (2015, 98469196), (2170, 91435682), (2540, 78116311), (2821, 70335140), (3302, 60089470), (3556, 55797365), (3937, 50397620), (4030, 49234598), (4340, 45717841), (4445, 44637892), (5642, 35167570), (6604, 30044735), (7874, 25198810), (8060, 24617299), (8255, 24035788), (8890, 22318946), (11284, 17583785), (11557, 17168420), (14105, 14067028), (15748, 12599405), (16510, 12017894), (17780, 11159473), (19685, 10079524), (23114, 8584210), (27559, 7199660), (27691, 7165340), (28210, 7033514), (33020, 6008947), (39370, 5039762), (46228, 4292105), (51181, 3876740), (55118, 3599830), (55382, 3582670), (56420, 3516757), (57785, 3433684), (78740, 2519881), (102362, 1938370), (110236, 1799915), (110764, 1791335), (115570, 1716842), (137795, 1439932), (138455, 1433068), (193837, 1023620), (204724, 969185), (231140, 858421), (255905, 775348), (275590, 719966), (276910, 716534), (358267, 553820), (359983, 551180), (387674, 511810)]