201244960

素因数分解:

$2^5\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:248

約数の個数: 192

約数和(自身を含む): 586656000

約数和(自身を除く): 385411040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 49, 56, 70, 76, 80, 95, 98, 112, 133, 140, 152, 160, 190, 193, 196, 224, 245, 266, 280, 304, 343, 380, 386, 392, 490, 532, 560, 608, 665, 686, 760, 772, 784, 931, 965, 980, 1064, 1120, 1330, 1351, 1372, 1520, 1544, 1568, 1715, 1862, 1930, 1960, 2128, 2660, 2702, 2744, 3040, 3088, 3430, 3667, 3724, 3860, 3920, 4256, 4655, 5320, 5404, 5488, 6176, 6517, 6755, 6860, 7334, 7448, 7720, 7840, 9310, 9457, 10640, 10808, 10976, 13034, 13510, 13720, 14668, 14896, 15440, 18335, 18620, 18914, 21280, 21616, 25669, 26068, 27020, 27440, 29336, 29792, 30880, 32585, 36670, 37240, 37828, 43232, 47285, 51338, 52136, 54040, 54880, 58672, 65170, 66199, 73340, 74480, 75656, 94570, 102676, 104272, 108080, 117344, 128345, 130340, 132398, 146680, 148960, 151312, 179683, 189140, 205352, 208544, 216160, 256690, 260680, 264796, 293360, 302624, 330995, 359366, 378280, 410704, 513380, 521360, 529592, 586720, 661990, 718732, 756560, 821408, 898415, 1026760, 1042720, 1059184, 1257781, 1323980, 1437464, 1513120, 1796830, 2053520, 2118368, 2515562, 2647960, 2874928, 3593660, 4107040, 5031124, 5295920, 5749856, 6288905, 7187320, 10062248, 10591840, 12577810, 14374640, 20124496, 25155620, 28749280, 40248992, 50311240, 100622480, 201244960]

約数ペア:

[(1, 201244960), (2, 100622480), (4, 50311240), (5, 40248992), (7, 28749280), (8, 25155620), (10, 20124496), (14, 14374640), (16, 12577810), (19, 10591840), (20, 10062248), (28, 7187320), (32, 6288905), (35, 5749856), (38, 5295920), (40, 5031124), (49, 4107040), (56, 3593660), (70, 2874928), (76, 2647960), (80, 2515562), (95, 2118368), (98, 2053520), (112, 1796830), (133, 1513120), (140, 1437464), (152, 1323980), (160, 1257781), (190, 1059184), (193, 1042720), (196, 1026760), (224, 898415), (245, 821408), (266, 756560), (280, 718732), (304, 661990), (343, 586720), (380, 529592), (386, 521360), (392, 513380), (490, 410704), (532, 378280), (560, 359366), (608, 330995), (665, 302624), (686, 293360), (760, 264796), (772, 260680), (784, 256690), (931, 216160), (965, 208544), (980, 205352), (1064, 189140), (1120, 179683), (1330, 151312), (1351, 148960), (1372, 146680), (1520, 132398), (1544, 130340), (1568, 128345), (1715, 117344), (1862, 108080), (1930, 104272), (1960, 102676), (2128, 94570), (2660, 75656), (2702, 74480), (2744, 73340), (3040, 66199), (3088, 65170), (3430, 58672), (3667, 54880), (3724, 54040), (3860, 52136), (3920, 51338), (4256, 47285), (4655, 43232), (5320, 37828), (5404, 37240), (5488, 36670), (6176, 32585), (6517, 30880), (6755, 29792), (6860, 29336), (7334, 27440), (7448, 27020), (7720, 26068), (7840, 25669), (9310, 21616), (9457, 21280), (10640, 18914), (10808, 18620), (10976, 18335), (13034, 15440), (13510, 14896), (13720, 14668)]