208963260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{277}}^1$

素因数の和:433

約数の個数: 192

約数和(自身を含む): 717373440

約数和(自身を除く): 508410180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 127, 132, 135, 165, 180, 198, 220, 254, 270, 277, 297, 330, 381, 396, 495, 508, 540, 554, 594, 635, 660, 762, 831, 990, 1108, 1143, 1188, 1270, 1385, 1397, 1485, 1524, 1662, 1905, 1980, 2286, 2493, 2540, 2770, 2794, 2970, 3047, 3324, 3429, 3810, 4155, 4191, 4572, 4986, 5540, 5588, 5715, 5940, 6094, 6858, 6985, 7479, 7620, 8310, 8382, 9141, 9972, 11430, 12188, 12465, 12573, 13716, 13970, 14958, 15235, 16620, 16764, 17145, 18282, 20955, 22860, 24930, 25146, 27423, 27940, 29916, 30470, 34290, 35179, 36564, 37395, 37719, 41910, 45705, 49860, 50292, 54846, 60940, 62865, 68580, 70358, 74790, 75438, 82269, 83820, 91410, 105537, 109692, 125730, 137115, 140716, 149580, 150876, 164538, 175895, 182820, 188595, 211074, 251460, 274230, 316611, 329076, 351790, 377190, 386969, 411345, 422148, 527685, 548460, 633222, 703580, 754380, 773938, 822690, 949833, 1055370, 1160907, 1266444, 1547876, 1583055, 1645380, 1899666, 1934845, 2110740, 2321814, 3166110, 3482721, 3799332, 3869690, 4643628, 4749165, 5804535, 6332220, 6965442, 7739380, 9498330, 10448163, 11609070, 13930884, 17413605, 18996660, 20896326, 23218140, 34827210, 41792652, 52240815, 69654420, 104481630, 208963260]

約数ペア:

[(1, 208963260), (2, 104481630), (3, 69654420), (4, 52240815), (5, 41792652), (6, 34827210), (9, 23218140), (10, 20896326), (11, 18996660), (12, 17413605), (15, 13930884), (18, 11609070), (20, 10448163), (22, 9498330), (27, 7739380), (30, 6965442), (33, 6332220), (36, 5804535), (44, 4749165), (45, 4643628), (54, 3869690), (55, 3799332), (60, 3482721), (66, 3166110), (90, 2321814), (99, 2110740), (108, 1934845), (110, 1899666), (127, 1645380), (132, 1583055), (135, 1547876), (165, 1266444), (180, 1160907), (198, 1055370), (220, 949833), (254, 822690), (270, 773938), (277, 754380), (297, 703580), (330, 633222), (381, 548460), (396, 527685), (495, 422148), (508, 411345), (540, 386969), (554, 377190), (594, 351790), (635, 329076), (660, 316611), (762, 274230), (831, 251460), (990, 211074), (1108, 188595), (1143, 182820), (1188, 175895), (1270, 164538), (1385, 150876), (1397, 149580), (1485, 140716), (1524, 137115), (1662, 125730), (1905, 109692), (1980, 105537), (2286, 91410), (2493, 83820), (2540, 82269), (2770, 75438), (2794, 74790), (2970, 70358), (3047, 68580), (3324, 62865), (3429, 60940), (3810, 54846), (4155, 50292), (4191, 49860), (4572, 45705), (4986, 41910), (5540, 37719), (5588, 37395), (5715, 36564), (5940, 35179), (6094, 34290), (6858, 30470), (6985, 29916), (7479, 27940), (7620, 27423), (8310, 25146), (8382, 24930), (9141, 22860), (9972, 20955), (11430, 18282), (12188, 17145), (12465, 16764), (12573, 16620), (13716, 15235), (13970, 14958)]