213135384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:194

約数の個数: 256

約数和(自身を含む): 711244800

約数和(自身を除く): 498109416

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 29, 33, 41, 42, 44, 56, 58, 66, 77, 82, 84, 87, 88, 97, 116, 123, 132, 154, 164, 168, 174, 194, 203, 231, 232, 246, 264, 287, 291, 308, 319, 328, 348, 388, 406, 451, 462, 492, 574, 582, 609, 616, 638, 679, 696, 776, 812, 861, 902, 924, 957, 984, 1067, 1148, 1164, 1189, 1218, 1276, 1353, 1358, 1624, 1722, 1804, 1848, 1914, 2037, 2134, 2233, 2296, 2328, 2378, 2436, 2552, 2706, 2716, 2813, 3157, 3201, 3444, 3567, 3608, 3828, 3977, 4074, 4268, 4466, 4756, 4872, 5412, 5432, 5626, 6314, 6402, 6699, 6888, 7134, 7469, 7656, 7954, 8148, 8323, 8439, 8536, 8932, 9471, 9512, 10824, 11252, 11931, 12628, 12804, 13079, 13398, 14268, 14938, 15908, 16296, 16646, 16878, 17864, 18942, 19691, 22407, 22504, 23862, 24969, 25256, 25608, 26158, 26796, 27839, 28536, 29876, 30943, 31816, 33292, 33756, 37884, 39237, 39382, 43747, 44814, 47724, 49938, 52316, 53592, 55678, 59073, 59752, 61886, 66584, 67512, 75768, 78474, 78764, 83517, 87494, 89628, 91553, 92829, 95448, 99876, 104632, 111356, 115333, 118146, 123772, 131241, 156948, 157528, 167034, 174988, 179256, 183106, 185658, 199752, 216601, 222712, 230666, 236292, 247544, 262482, 274659, 306229, 313896, 334068, 345999, 349976, 366212, 371316, 433202, 461332, 472584, 524964, 549318, 612458, 649803, 668136, 691998, 732424, 742632, 807331, 866404, 918687, 922664, 1049928, 1098636, 1224916, 1268663, 1299606, 1383996, 1614662, 1732808, 1837374, 2197272, 2421993, 2449832, 2537326, 2599212, 2767992, 3229324, 3674748, 3805989, 4843986, 5074652, 5198424, 6458648, 7349496, 7611978, 8880641, 9687972, 10149304, 15223956, 17761282, 19375944, 26641923, 30447912, 35522564, 53283846, 71045128, 106567692, 213135384]

約数ペア:

[(1, 213135384), (2, 106567692), (3, 71045128), (4, 53283846), (6, 35522564), (7, 30447912), (8, 26641923), (11, 19375944), (12, 17761282), (14, 15223956), (21, 10149304), (22, 9687972), (24, 8880641), (28, 7611978), (29, 7349496), (33, 6458648), (41, 5198424), (42, 5074652), (44, 4843986), (56, 3805989), (58, 3674748), (66, 3229324), (77, 2767992), (82, 2599212), (84, 2537326), (87, 2449832), (88, 2421993), (97, 2197272), (116, 1837374), (123, 1732808), (132, 1614662), (154, 1383996), (164, 1299606), (168, 1268663), (174, 1224916), (194, 1098636), (203, 1049928), (231, 922664), (232, 918687), (246, 866404), (264, 807331), (287, 742632), (291, 732424), (308, 691998), (319, 668136), (328, 649803), (348, 612458), (388, 549318), (406, 524964), (451, 472584), (462, 461332), (492, 433202), (574, 371316), (582, 366212), (609, 349976), (616, 345999), (638, 334068), (679, 313896), (696, 306229), (776, 274659), (812, 262482), (861, 247544), (902, 236292), (924, 230666), (957, 222712), (984, 216601), (1067, 199752), (1148, 185658), (1164, 183106), (1189, 179256), (1218, 174988), (1276, 167034), (1353, 157528), (1358, 156948), (1624, 131241), (1722, 123772), (1804, 118146), (1848, 115333), (1914, 111356), (2037, 104632), (2134, 99876), (2233, 95448), (2296, 92829), (2328, 91553), (2378, 89628), (2436, 87494), (2552, 83517), (2706, 78764), (2716, 78474), (2813, 75768), (3157, 67512), (3201, 66584), (3444, 61886), (3567, 59752), (3608, 59073), (3828, 55678), (3977, 53592), (4074, 52316), (4268, 49938), (4466, 47724), (4756, 44814), (4872, 43747), (5412, 39382), (5432, 39237), (5626, 37884), (6314, 33756), (6402, 33292), (6699, 31816), (6888, 30943), (7134, 29876), (7469, 28536), (7656, 27839), (7954, 26796), (8148, 26158), (8323, 25608), (8439, 25256), (8536, 24969), (8932, 23862), (9471, 22504), (9512, 22407), (10824, 19691), (11252, 18942), (11931, 17864), (12628, 16878), (12804, 16646), (13079, 16296), (13398, 15908), (14268, 14938)]