194308128

素因数分解:

$2^5\times 3^2\times 7^4\times {\mathrm{281}}^1$

素因数の和:325

約数の個数: 180

約数和(自身を含む): 646913358

約数和(自身を除く): 452605230

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 281, 288, 294, 336, 343, 392, 441, 504, 562, 588, 672, 686, 784, 843, 882, 1008, 1029, 1124, 1176, 1372, 1568, 1686, 1764, 1967, 2016, 2058, 2248, 2352, 2401, 2529, 2744, 3087, 3372, 3528, 3934, 4116, 4496, 4704, 4802, 5058, 5488, 5901, 6174, 6744, 7056, 7203, 7868, 8232, 8992, 9604, 10116, 10976, 11802, 12348, 13488, 13769, 14112, 14406, 15736, 16464, 17703, 19208, 20232, 21609, 23604, 24696, 26976, 27538, 28812, 31472, 32928, 35406, 38416, 40464, 41307, 43218, 47208, 49392, 55076, 57624, 62944, 70812, 76832, 80928, 82614, 86436, 94416, 96383, 98784, 110152, 115248, 123921, 141624, 165228, 172872, 188832, 192766, 220304, 230496, 247842, 283248, 289149, 330456, 345744, 385532, 440608, 495684, 566496, 578298, 660912, 674681, 691488, 771064, 867447, 991368, 1156596, 1321824, 1349362, 1542128, 1734894, 1982736, 2024043, 2313192, 2698724, 3084256, 3469788, 3965472, 4048086, 4626384, 5397448, 6072129, 6939576, 8096172, 9252768, 10794896, 12144258, 13879152, 16192344, 21589792, 24288516, 27758304, 32384688, 48577032, 64769376, 97154064, 194308128]

約数ペア:

[(1, 194308128), (2, 97154064), (3, 64769376), (4, 48577032), (6, 32384688), (7, 27758304), (8, 24288516), (9, 21589792), (12, 16192344), (14, 13879152), (16, 12144258), (18, 10794896), (21, 9252768), (24, 8096172), (28, 6939576), (32, 6072129), (36, 5397448), (42, 4626384), (48, 4048086), (49, 3965472), (56, 3469788), (63, 3084256), (72, 2698724), (84, 2313192), (96, 2024043), (98, 1982736), (112, 1734894), (126, 1542128), (144, 1349362), (147, 1321824), (168, 1156596), (196, 991368), (224, 867447), (252, 771064), (281, 691488), (288, 674681), (294, 660912), (336, 578298), (343, 566496), (392, 495684), (441, 440608), (504, 385532), (562, 345744), (588, 330456), (672, 289149), (686, 283248), (784, 247842), (843, 230496), (882, 220304), (1008, 192766), (1029, 188832), (1124, 172872), (1176, 165228), (1372, 141624), (1568, 123921), (1686, 115248), (1764, 110152), (1967, 98784), (2016, 96383), (2058, 94416), (2248, 86436), (2352, 82614), (2401, 80928), (2529, 76832), (2744, 70812), (3087, 62944), (3372, 57624), (3528, 55076), (3934, 49392), (4116, 47208), (4496, 43218), (4704, 41307), (4802, 40464), (5058, 38416), (5488, 35406), (5901, 32928), (6174, 31472), (6744, 28812), (7056, 27538), (7203, 26976), (7868, 24696), (8232, 23604), (8992, 21609), (9604, 20232), (10116, 19208), (10976, 17703), (11802, 16464), (12348, 15736), (13488, 14406), (13769, 14112)]