215054784

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{773}}^1$

素因数の和:824

約数の個数: 224

約数和(自身を含む): 754928640

約数和(自身を除く): 539873856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 54, 56, 63, 64, 69, 72, 84, 92, 96, 108, 112, 126, 138, 144, 161, 168, 184, 189, 192, 207, 216, 224, 252, 276, 288, 322, 336, 368, 378, 414, 432, 448, 483, 504, 552, 576, 621, 644, 672, 736, 756, 773, 828, 864, 966, 1008, 1104, 1242, 1288, 1344, 1449, 1472, 1512, 1546, 1656, 1728, 1932, 2016, 2208, 2319, 2484, 2576, 2898, 3024, 3092, 3312, 3864, 4032, 4347, 4416, 4638, 4968, 5152, 5411, 5796, 6048, 6184, 6624, 6957, 7728, 8694, 9276, 9936, 10304, 10822, 11592, 12096, 12368, 13248, 13914, 15456, 16233, 17388, 17779, 18552, 19872, 20871, 21644, 23184, 24736, 27828, 30912, 32466, 34776, 35558, 37104, 39744, 41742, 43288, 46368, 48699, 49472, 53337, 55656, 64932, 69552, 71116, 74208, 83484, 86576, 92736, 97398, 106674, 111312, 124453, 129864, 139104, 142232, 146097, 148416, 160011, 166968, 173152, 194796, 213348, 222624, 248906, 259728, 278208, 284464, 292194, 320022, 333936, 346304, 373359, 389592, 426696, 445248, 480033, 497812, 519456, 568928, 584388, 640044, 667872, 746718, 779184, 853392, 960066, 995624, 1038912, 1120077, 1137856, 1168776, 1280088, 1335744, 1493436, 1558368, 1706784, 1920132, 1991248, 2240154, 2337552, 2560176, 2986872, 3116736, 3360231, 3413568, 3840264, 3982496, 4480308, 4675104, 5120352, 5973744, 6720462, 7680528, 7964992, 8960616, 9350208, 10240704, 11947488, 13440924, 15361056, 17921232, 23894976, 26881848, 30722112, 35842464, 53763696, 71684928, 107527392, 215054784]

約数ペア:

[(1, 215054784), (2, 107527392), (3, 71684928), (4, 53763696), (6, 35842464), (7, 30722112), (8, 26881848), (9, 23894976), (12, 17921232), (14, 15361056), (16, 13440924), (18, 11947488), (21, 10240704), (23, 9350208), (24, 8960616), (27, 7964992), (28, 7680528), (32, 6720462), (36, 5973744), (42, 5120352), (46, 4675104), (48, 4480308), (54, 3982496), (56, 3840264), (63, 3413568), (64, 3360231), (69, 3116736), (72, 2986872), (84, 2560176), (92, 2337552), (96, 2240154), (108, 1991248), (112, 1920132), (126, 1706784), (138, 1558368), (144, 1493436), (161, 1335744), (168, 1280088), (184, 1168776), (189, 1137856), (192, 1120077), (207, 1038912), (216, 995624), (224, 960066), (252, 853392), (276, 779184), (288, 746718), (322, 667872), (336, 640044), (368, 584388), (378, 568928), (414, 519456), (432, 497812), (448, 480033), (483, 445248), (504, 426696), (552, 389592), (576, 373359), (621, 346304), (644, 333936), (672, 320022), (736, 292194), (756, 284464), (773, 278208), (828, 259728), (864, 248906), (966, 222624), (1008, 213348), (1104, 194796), (1242, 173152), (1288, 166968), (1344, 160011), (1449, 148416), (1472, 146097), (1512, 142232), (1546, 139104), (1656, 129864), (1728, 124453), (1932, 111312), (2016, 106674), (2208, 97398), (2319, 92736), (2484, 86576), (2576, 83484), (2898, 74208), (3024, 71116), (3092, 69552), (3312, 64932), (3864, 55656), (4032, 53337), (4347, 49472), (4416, 48699), (4638, 46368), (4968, 43288), (5152, 41742), (5411, 39744), (5796, 37104), (6048, 35558), (6184, 34776), (6624, 32466), (6957, 30912), (7728, 27828), (8694, 24736), (9276, 23184), (9936, 21644), (10304, 20871), (10822, 19872), (11592, 18552), (12096, 17779), (12368, 17388), (13248, 16233), (13914, 15456)]