213765888

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2339}}^1$

素因数の和:2382

約数の個数: 144

約数和(自身を含む): 688746240

約数和(自身を除く): 474980352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 128, 136, 168, 192, 204, 224, 238, 256, 272, 336, 357, 384, 408, 448, 476, 544, 672, 714, 768, 816, 896, 952, 1088, 1344, 1428, 1632, 1792, 1904, 2176, 2339, 2688, 2856, 3264, 3808, 4352, 4678, 5376, 5712, 6528, 7017, 7616, 9356, 11424, 13056, 14034, 15232, 16373, 18712, 22848, 28068, 30464, 32746, 37424, 39763, 45696, 49119, 56136, 65492, 74848, 79526, 91392, 98238, 112272, 119289, 130984, 149696, 159052, 196476, 224544, 238578, 261968, 278341, 299392, 318104, 392952, 449088, 477156, 523936, 556682, 598784, 636208, 785904, 835023, 898176, 954312, 1047872, 1113364, 1272416, 1571808, 1670046, 1796352, 1908624, 2095744, 2226728, 2544832, 3143616, 3340092, 3817248, 4191488, 4453456, 5089664, 6287232, 6680184, 7634496, 8906912, 10179328, 12574464, 13360368, 15268992, 17813824, 26720736, 30537984, 35627648, 53441472, 71255296, 106882944, 213765888]

約数ペア:

[(1, 213765888), (2, 106882944), (3, 71255296), (4, 53441472), (6, 35627648), (7, 30537984), (8, 26720736), (12, 17813824), (14, 15268992), (16, 13360368), (17, 12574464), (21, 10179328), (24, 8906912), (28, 7634496), (32, 6680184), (34, 6287232), (42, 5089664), (48, 4453456), (51, 4191488), (56, 3817248), (64, 3340092), (68, 3143616), (84, 2544832), (96, 2226728), (102, 2095744), (112, 1908624), (119, 1796352), (128, 1670046), (136, 1571808), (168, 1272416), (192, 1113364), (204, 1047872), (224, 954312), (238, 898176), (256, 835023), (272, 785904), (336, 636208), (357, 598784), (384, 556682), (408, 523936), (448, 477156), (476, 449088), (544, 392952), (672, 318104), (714, 299392), (768, 278341), (816, 261968), (896, 238578), (952, 224544), (1088, 196476), (1344, 159052), (1428, 149696), (1632, 130984), (1792, 119289), (1904, 112272), (2176, 98238), (2339, 91392), (2688, 79526), (2856, 74848), (3264, 65492), (3808, 56136), (4352, 49119), (4678, 45696), (5376, 39763), (5712, 37424), (6528, 32746), (7017, 30464), (7616, 28068), (9356, 22848), (11424, 18712), (13056, 16373), (14034, 15232)]