189063072

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1$

素因数の和:401

約数の個数: 240

約数和(自身を含む): 640332000

約数和(自身を除く): 451268928

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 32, 33, 36, 38, 44, 48, 54, 57, 66, 72, 76, 81, 88, 96, 99, 108, 114, 132, 144, 152, 162, 171, 176, 198, 209, 216, 228, 264, 288, 297, 304, 324, 342, 349, 352, 396, 418, 432, 456, 513, 528, 594, 608, 627, 648, 684, 698, 792, 836, 864, 891, 912, 1026, 1047, 1056, 1188, 1254, 1296, 1368, 1396, 1539, 1584, 1672, 1782, 1824, 1881, 2052, 2094, 2376, 2508, 2592, 2736, 2792, 3078, 3141, 3168, 3344, 3564, 3762, 3839, 4104, 4188, 4752, 5016, 5472, 5584, 5643, 6156, 6282, 6631, 6688, 7128, 7524, 7678, 8208, 8376, 9423, 9504, 10032, 11168, 11286, 11517, 12312, 12564, 13262, 14256, 15048, 15356, 16416, 16752, 16929, 18846, 19893, 20064, 22572, 23034, 24624, 25128, 26524, 28269, 28512, 30096, 30712, 33504, 33858, 34551, 37692, 39786, 45144, 46068, 49248, 50256, 53048, 56538, 59679, 60192, 61424, 67716, 69102, 72941, 75384, 79572, 90288, 92136, 100512, 103653, 106096, 113076, 119358, 122848, 135432, 138204, 145882, 150768, 159144, 179037, 180576, 184272, 207306, 212192, 218823, 226152, 238716, 270864, 276408, 291764, 301536, 310959, 318288, 358074, 368544, 414612, 437646, 452304, 477432, 537111, 541728, 552816, 583528, 621918, 636576, 656469, 716148, 829224, 875292, 904608, 954864, 1074222, 1105632, 1167056, 1243836, 1312938, 1432296, 1658448, 1750584, 1909728, 1969407, 2148444, 2334112, 2487672, 2625876, 2864592, 3316896, 3501168, 3938814, 4296888, 4975344, 5251752, 5729184, 5908221, 7002336, 7877628, 8593776, 9950688, 10503504, 11816442, 15755256, 17187552, 21007008, 23632884, 31510512, 47265768, 63021024, 94531536, 189063072]

約数ペア:

[(1, 189063072), (2, 94531536), (3, 63021024), (4, 47265768), (6, 31510512), (8, 23632884), (9, 21007008), (11, 17187552), (12, 15755256), (16, 11816442), (18, 10503504), (19, 9950688), (22, 8593776), (24, 7877628), (27, 7002336), (32, 5908221), (33, 5729184), (36, 5251752), (38, 4975344), (44, 4296888), (48, 3938814), (54, 3501168), (57, 3316896), (66, 2864592), (72, 2625876), (76, 2487672), (81, 2334112), (88, 2148444), (96, 1969407), (99, 1909728), (108, 1750584), (114, 1658448), (132, 1432296), (144, 1312938), (152, 1243836), (162, 1167056), (171, 1105632), (176, 1074222), (198, 954864), (209, 904608), (216, 875292), (228, 829224), (264, 716148), (288, 656469), (297, 636576), (304, 621918), (324, 583528), (342, 552816), (349, 541728), (352, 537111), (396, 477432), (418, 452304), (432, 437646), (456, 414612), (513, 368544), (528, 358074), (594, 318288), (608, 310959), (627, 301536), (648, 291764), (684, 276408), (698, 270864), (792, 238716), (836, 226152), (864, 218823), (891, 212192), (912, 207306), (1026, 184272), (1047, 180576), (1056, 179037), (1188, 159144), (1254, 150768), (1296, 145882), (1368, 138204), (1396, 135432), (1539, 122848), (1584, 119358), (1672, 113076), (1782, 106096), (1824, 103653), (1881, 100512), (2052, 92136), (2094, 90288), (2376, 79572), (2508, 75384), (2592, 72941), (2736, 69102), (2792, 67716), (3078, 61424), (3141, 60192), (3168, 59679), (3344, 56538), (3564, 53048), (3762, 50256), (3839, 49248), (4104, 46068), (4188, 45144), (4752, 39786), (5016, 37692), (5472, 34551), (5584, 33858), (5643, 33504), (6156, 30712), (6282, 30096), (6631, 28512), (6688, 28269), (7128, 26524), (7524, 25128), (7678, 24624), (8208, 23034), (8376, 22572), (9423, 20064), (9504, 19893), (10032, 18846), (11168, 16929), (11286, 16752), (11517, 16416), (12312, 15356), (12564, 15048), (13262, 14256)]