219233952

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1$

素因数の和:353

約数の個数: 240

約数和(自身を含む): 756689472

約数和(自身を除く): 537455520

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 43, 48, 54, 56, 63, 72, 81, 84, 86, 96, 108, 112, 126, 129, 144, 162, 168, 172, 189, 216, 224, 252, 258, 281, 288, 301, 324, 336, 344, 378, 387, 432, 504, 516, 562, 567, 602, 648, 672, 688, 756, 774, 843, 864, 903, 1008, 1032, 1124, 1134, 1161, 1204, 1296, 1376, 1512, 1548, 1686, 1806, 1967, 2016, 2064, 2248, 2268, 2322, 2408, 2529, 2592, 2709, 3024, 3096, 3372, 3483, 3612, 3934, 4128, 4496, 4536, 4644, 4816, 5058, 5418, 5901, 6048, 6192, 6744, 6966, 7224, 7587, 7868, 8127, 8992, 9072, 9288, 9632, 10116, 10836, 11802, 12083, 12384, 13488, 13932, 14448, 15174, 15736, 16254, 17703, 18144, 18576, 20232, 21672, 22761, 23604, 24166, 24381, 26976, 27864, 28896, 30348, 31472, 32508, 35406, 36249, 37152, 40464, 43344, 45522, 47208, 48332, 48762, 53109, 55728, 60696, 62944, 65016, 70812, 72498, 80928, 84581, 86688, 91044, 94416, 96664, 97524, 106218, 108747, 111456, 121392, 130032, 141624, 144996, 159327, 169162, 182088, 188832, 193328, 195048, 212436, 217494, 242784, 253743, 260064, 283248, 289992, 318654, 326241, 338324, 364176, 386656, 390096, 424872, 434988, 507486, 566496, 579984, 637308, 652482, 676648, 728352, 761229, 780192, 849744, 869976, 978723, 1014972, 1159968, 1274616, 1304964, 1353296, 1522458, 1699488, 1739952, 1957446, 2029944, 2283687, 2549232, 2609928, 2706592, 3044916, 3479904, 3914892, 4059888, 4567374, 5098464, 5219856, 6089832, 6851061, 7829784, 8119776, 9134748, 10439712, 12179664, 13702122, 15659568, 18269496, 24359328, 27404244, 31319136, 36538992, 54808488, 73077984, 109616976, 219233952]

約数ペア:

[(1, 219233952), (2, 109616976), (3, 73077984), (4, 54808488), (6, 36538992), (7, 31319136), (8, 27404244), (9, 24359328), (12, 18269496), (14, 15659568), (16, 13702122), (18, 12179664), (21, 10439712), (24, 9134748), (27, 8119776), (28, 7829784), (32, 6851061), (36, 6089832), (42, 5219856), (43, 5098464), (48, 4567374), (54, 4059888), (56, 3914892), (63, 3479904), (72, 3044916), (81, 2706592), (84, 2609928), (86, 2549232), (96, 2283687), (108, 2029944), (112, 1957446), (126, 1739952), (129, 1699488), (144, 1522458), (162, 1353296), (168, 1304964), (172, 1274616), (189, 1159968), (216, 1014972), (224, 978723), (252, 869976), (258, 849744), (281, 780192), (288, 761229), (301, 728352), (324, 676648), (336, 652482), (344, 637308), (378, 579984), (387, 566496), (432, 507486), (504, 434988), (516, 424872), (562, 390096), (567, 386656), (602, 364176), (648, 338324), (672, 326241), (688, 318654), (756, 289992), (774, 283248), (843, 260064), (864, 253743), (903, 242784), (1008, 217494), (1032, 212436), (1124, 195048), (1134, 193328), (1161, 188832), (1204, 182088), (1296, 169162), (1376, 159327), (1512, 144996), (1548, 141624), (1686, 130032), (1806, 121392), (1967, 111456), (2016, 108747), (2064, 106218), (2248, 97524), (2268, 96664), (2322, 94416), (2408, 91044), (2529, 86688), (2592, 84581), (2709, 80928), (3024, 72498), (3096, 70812), (3372, 65016), (3483, 62944), (3612, 60696), (3934, 55728), (4128, 53109), (4496, 48762), (4536, 48332), (4644, 47208), (4816, 45522), (5058, 43344), (5418, 40464), (5901, 37152), (6048, 36249), (6192, 35406), (6744, 32508), (6966, 31472), (7224, 30348), (7587, 28896), (7868, 27864), (8127, 26976), (8992, 24381), (9072, 24166), (9288, 23604), (9632, 22761), (10116, 21672), (10836, 20232), (11802, 18576), (12083, 18144), (12384, 17703), (13488, 16254), (13932, 15736), (14448, 15174)]