218119392

素因数分解:

$2^5\times 3^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:187

約数の個数: 240

約数和(自身を含む): 697656960

約数和(自身を除く): 479537568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 43, 48, 54, 57, 72, 76, 81, 86, 96, 103, 108, 114, 129, 144, 152, 162, 171, 172, 206, 216, 228, 258, 288, 304, 309, 324, 342, 344, 387, 412, 432, 456, 513, 516, 608, 618, 648, 684, 688, 774, 817, 824, 864, 912, 927, 1026, 1032, 1161, 1236, 1296, 1368, 1376, 1539, 1548, 1634, 1648, 1824, 1854, 1957, 2052, 2064, 2322, 2451, 2472, 2592, 2736, 2781, 3078, 3096, 3268, 3296, 3483, 3708, 3914, 4104, 4128, 4429, 4644, 4902, 4944, 5472, 5562, 5871, 6156, 6192, 6536, 6966, 7353, 7416, 7828, 8208, 8343, 8858, 9288, 9804, 9888, 11124, 11742, 12312, 12384, 13072, 13287, 13932, 14706, 14832, 15656, 16416, 16686, 17613, 17716, 18576, 19608, 22059, 22248, 23484, 24624, 26144, 26574, 27864, 29412, 29664, 31312, 33372, 35226, 35432, 37152, 39216, 39861, 44118, 44496, 46968, 49248, 52839, 53148, 55728, 58824, 62624, 66177, 66744, 70452, 70864, 78432, 79722, 84151, 88236, 88992, 93936, 105678, 106296, 111456, 117648, 119583, 132354, 133488, 140904, 141728, 158517, 159444, 168302, 176472, 187872, 211356, 212592, 235296, 239166, 252453, 264708, 266976, 281808, 317034, 318888, 336604, 352944, 358749, 422712, 425184, 478332, 504906, 529416, 563616, 634068, 637776, 673208, 705888, 717498, 757359, 845424, 956664, 1009812, 1058832, 1268136, 1275552, 1346416, 1434996, 1514718, 1690848, 1913328, 2019624, 2117664, 2272077, 2536272, 2692832, 2869992, 3029436, 3826656, 4039248, 4544154, 5072544, 5739984, 6058872, 6816231, 8078496, 9088308, 11479968, 12117744, 13632462, 18176616, 24235488, 27264924, 36353232, 54529848, 72706464, 109059696, 218119392]

約数ペア:

[(1, 218119392), (2, 109059696), (3, 72706464), (4, 54529848), (6, 36353232), (8, 27264924), (9, 24235488), (12, 18176616), (16, 13632462), (18, 12117744), (19, 11479968), (24, 9088308), (27, 8078496), (32, 6816231), (36, 6058872), (38, 5739984), (43, 5072544), (48, 4544154), (54, 4039248), (57, 3826656), (72, 3029436), (76, 2869992), (81, 2692832), (86, 2536272), (96, 2272077), (103, 2117664), (108, 2019624), (114, 1913328), (129, 1690848), (144, 1514718), (152, 1434996), (162, 1346416), (171, 1275552), (172, 1268136), (206, 1058832), (216, 1009812), (228, 956664), (258, 845424), (288, 757359), (304, 717498), (309, 705888), (324, 673208), (342, 637776), (344, 634068), (387, 563616), (412, 529416), (432, 504906), (456, 478332), (513, 425184), (516, 422712), (608, 358749), (618, 352944), (648, 336604), (684, 318888), (688, 317034), (774, 281808), (817, 266976), (824, 264708), (864, 252453), (912, 239166), (927, 235296), (1026, 212592), (1032, 211356), (1161, 187872), (1236, 176472), (1296, 168302), (1368, 159444), (1376, 158517), (1539, 141728), (1548, 140904), (1634, 133488), (1648, 132354), (1824, 119583), (1854, 117648), (1957, 111456), (2052, 106296), (2064, 105678), (2322, 93936), (2451, 88992), (2472, 88236), (2592, 84151), (2736, 79722), (2781, 78432), (3078, 70864), (3096, 70452), (3268, 66744), (3296, 66177), (3483, 62624), (3708, 58824), (3914, 55728), (4104, 53148), (4128, 52839), (4429, 49248), (4644, 46968), (4902, 44496), (4944, 44118), (5472, 39861), (5562, 39216), (5871, 37152), (6156, 35432), (6192, 35226), (6536, 33372), (6966, 31312), (7353, 29664), (7416, 29412), (7828, 27864), (8208, 26574), (8343, 26144), (8858, 24624), (9288, 23484), (9804, 22248), (9888, 22059), (11124, 19608), (11742, 18576), (12312, 17716), (12384, 17613), (13072, 16686), (13287, 16416), (13932, 15656), (14706, 14832)]