215892864

素因数分解:

$2^7\times 3^5\times {\mathrm{11}}^1\times {\mathrm{631}}^1$

素因数の和:671

約数の個数: 192

約数和(自身を含む): 703946880

約数和(自身を除く): 488054016

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 81, 88, 96, 99, 108, 128, 132, 144, 162, 176, 192, 198, 216, 243, 264, 288, 297, 324, 352, 384, 396, 432, 486, 528, 576, 594, 631, 648, 704, 792, 864, 891, 972, 1056, 1152, 1188, 1262, 1296, 1408, 1584, 1728, 1782, 1893, 1944, 2112, 2376, 2524, 2592, 2673, 3168, 3456, 3564, 3786, 3888, 4224, 4752, 5048, 5184, 5346, 5679, 6336, 6941, 7128, 7572, 7776, 9504, 10096, 10368, 10692, 11358, 12672, 13882, 14256, 15144, 15552, 17037, 19008, 20192, 20823, 21384, 22716, 27764, 28512, 30288, 31104, 34074, 38016, 40384, 41646, 42768, 45432, 51111, 55528, 57024, 60576, 62469, 68148, 80768, 83292, 85536, 90864, 102222, 111056, 114048, 121152, 124938, 136296, 153333, 166584, 171072, 181728, 187407, 204444, 222112, 242304, 249876, 272592, 306666, 333168, 342144, 363456, 374814, 408888, 444224, 499752, 545184, 562221, 613332, 666336, 726912, 749628, 817776, 888448, 999504, 1090368, 1124442, 1226664, 1332672, 1499256, 1635552, 1686663, 1999008, 2180736, 2248884, 2453328, 2665344, 2998512, 3271104, 3373326, 3998016, 4497768, 4906656, 5997024, 6542208, 6746652, 7996032, 8995536, 9813312, 11994048, 13493304, 17991072, 19626624, 23988096, 26986608, 35982144, 53973216, 71964288, 107946432, 215892864]

約数ペア:

[(1, 215892864), (2, 107946432), (3, 71964288), (4, 53973216), (6, 35982144), (8, 26986608), (9, 23988096), (11, 19626624), (12, 17991072), (16, 13493304), (18, 11994048), (22, 9813312), (24, 8995536), (27, 7996032), (32, 6746652), (33, 6542208), (36, 5997024), (44, 4906656), (48, 4497768), (54, 3998016), (64, 3373326), (66, 3271104), (72, 2998512), (81, 2665344), (88, 2453328), (96, 2248884), (99, 2180736), (108, 1999008), (128, 1686663), (132, 1635552), (144, 1499256), (162, 1332672), (176, 1226664), (192, 1124442), (198, 1090368), (216, 999504), (243, 888448), (264, 817776), (288, 749628), (297, 726912), (324, 666336), (352, 613332), (384, 562221), (396, 545184), (432, 499752), (486, 444224), (528, 408888), (576, 374814), (594, 363456), (631, 342144), (648, 333168), (704, 306666), (792, 272592), (864, 249876), (891, 242304), (972, 222112), (1056, 204444), (1152, 187407), (1188, 181728), (1262, 171072), (1296, 166584), (1408, 153333), (1584, 136296), (1728, 124938), (1782, 121152), (1893, 114048), (1944, 111056), (2112, 102222), (2376, 90864), (2524, 85536), (2592, 83292), (2673, 80768), (3168, 68148), (3456, 62469), (3564, 60576), (3786, 57024), (3888, 55528), (4224, 51111), (4752, 45432), (5048, 42768), (5184, 41646), (5346, 40384), (5679, 38016), (6336, 34074), (6941, 31104), (7128, 30288), (7572, 28512), (7776, 27764), (9504, 22716), (10096, 21384), (10368, 20823), (10692, 20192), (11358, 19008), (12672, 17037), (13882, 15552), (14256, 15144)]