219910944

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:263

約数の個数: 192

約数和(自身を含む): 670602240

約数和(自身を除く): 450691296

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 32, 33, 43, 44, 48, 58, 66, 86, 87, 88, 96, 116, 129, 132, 167, 172, 174, 176, 232, 258, 264, 319, 334, 344, 348, 352, 464, 473, 501, 516, 528, 638, 668, 688, 696, 928, 946, 957, 1002, 1032, 1056, 1247, 1276, 1336, 1376, 1392, 1419, 1837, 1892, 1914, 2004, 2064, 2494, 2552, 2672, 2784, 2838, 3674, 3741, 3784, 3828, 4008, 4128, 4843, 4988, 5104, 5344, 5511, 5676, 7181, 7348, 7482, 7568, 7656, 8016, 9686, 9976, 10208, 11022, 11352, 13717, 14362, 14529, 14696, 14964, 15136, 15312, 16032, 19372, 19952, 21543, 22044, 22704, 27434, 28724, 29058, 29392, 29928, 30624, 38744, 39904, 41151, 43086, 44088, 45408, 53273, 54868, 57448, 58116, 58784, 59856, 77488, 78991, 82302, 86172, 88176, 106546, 109736, 114896, 116232, 119712, 154976, 157982, 159819, 164604, 172344, 176352, 208249, 213092, 219472, 229792, 232464, 236973, 315964, 319638, 329208, 344688, 416498, 426184, 438944, 464928, 473946, 624747, 631928, 639276, 658416, 689376, 832996, 852368, 947892, 1249494, 1263856, 1278552, 1316832, 1665992, 1704736, 1895784, 2290739, 2498988, 2527712, 2557104, 3331984, 3791568, 4581478, 4997976, 5114208, 6663968, 6872217, 7583136, 9162956, 9995952, 13744434, 18325912, 19991904, 27488868, 36651824, 54977736, 73303648, 109955472, 219910944]

約数ペア:

[(1, 219910944), (2, 109955472), (3, 73303648), (4, 54977736), (6, 36651824), (8, 27488868), (11, 19991904), (12, 18325912), (16, 13744434), (22, 9995952), (24, 9162956), (29, 7583136), (32, 6872217), (33, 6663968), (43, 5114208), (44, 4997976), (48, 4581478), (58, 3791568), (66, 3331984), (86, 2557104), (87, 2527712), (88, 2498988), (96, 2290739), (116, 1895784), (129, 1704736), (132, 1665992), (167, 1316832), (172, 1278552), (174, 1263856), (176, 1249494), (232, 947892), (258, 852368), (264, 832996), (319, 689376), (334, 658416), (344, 639276), (348, 631928), (352, 624747), (464, 473946), (473, 464928), (501, 438944), (516, 426184), (528, 416498), (638, 344688), (668, 329208), (688, 319638), (696, 315964), (928, 236973), (946, 232464), (957, 229792), (1002, 219472), (1032, 213092), (1056, 208249), (1247, 176352), (1276, 172344), (1336, 164604), (1376, 159819), (1392, 157982), (1419, 154976), (1837, 119712), (1892, 116232), (1914, 114896), (2004, 109736), (2064, 106546), (2494, 88176), (2552, 86172), (2672, 82302), (2784, 78991), (2838, 77488), (3674, 59856), (3741, 58784), (3784, 58116), (3828, 57448), (4008, 54868), (4128, 53273), (4843, 45408), (4988, 44088), (5104, 43086), (5344, 41151), (5511, 39904), (5676, 38744), (7181, 30624), (7348, 29928), (7482, 29392), (7568, 29058), (7656, 28724), (8016, 27434), (9686, 22704), (9976, 22044), (10208, 21543), (11022, 19952), (11352, 19372), (13717, 16032), (14362, 15312), (14529, 15136), (14696, 14964)]