211158528

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{479}}^1$

素因数の和:548

約数の個数: 160

約数和(自身を含む): 659957760

約数和(自身を除く): 448799232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 64, 82, 84, 96, 112, 123, 128, 164, 168, 192, 224, 246, 256, 287, 328, 336, 384, 448, 479, 492, 512, 574, 656, 672, 768, 861, 896, 958, 984, 1148, 1312, 1344, 1437, 1536, 1722, 1792, 1916, 1968, 2296, 2624, 2688, 2874, 3353, 3444, 3584, 3832, 3936, 4592, 5248, 5376, 5748, 6706, 6888, 7664, 7872, 9184, 10059, 10496, 10752, 11496, 13412, 13776, 15328, 15744, 18368, 19639, 20118, 20992, 22992, 26824, 27552, 30656, 31488, 36736, 39278, 40236, 45984, 53648, 55104, 58917, 61312, 62976, 73472, 78556, 80472, 91968, 107296, 110208, 117834, 122624, 137473, 146944, 157112, 160944, 183936, 214592, 220416, 235668, 245248, 274946, 314224, 321888, 367872, 412419, 429184, 440832, 471336, 549892, 628448, 643776, 735744, 824838, 858368, 942672, 1099784, 1256896, 1287552, 1649676, 1716736, 1885344, 2199568, 2513792, 2575104, 3299352, 3770688, 4399136, 5027584, 5150208, 6598704, 7541376, 8798272, 10055168, 13197408, 15082752, 17596544, 26394816, 30165504, 35193088, 52789632, 70386176, 105579264, 211158528]

約数ペア:

[(1, 211158528), (2, 105579264), (3, 70386176), (4, 52789632), (6, 35193088), (7, 30165504), (8, 26394816), (12, 17596544), (14, 15082752), (16, 13197408), (21, 10055168), (24, 8798272), (28, 7541376), (32, 6598704), (41, 5150208), (42, 5027584), (48, 4399136), (56, 3770688), (64, 3299352), (82, 2575104), (84, 2513792), (96, 2199568), (112, 1885344), (123, 1716736), (128, 1649676), (164, 1287552), (168, 1256896), (192, 1099784), (224, 942672), (246, 858368), (256, 824838), (287, 735744), (328, 643776), (336, 628448), (384, 549892), (448, 471336), (479, 440832), (492, 429184), (512, 412419), (574, 367872), (656, 321888), (672, 314224), (768, 274946), (861, 245248), (896, 235668), (958, 220416), (984, 214592), (1148, 183936), (1312, 160944), (1344, 157112), (1437, 146944), (1536, 137473), (1722, 122624), (1792, 117834), (1916, 110208), (1968, 107296), (2296, 91968), (2624, 80472), (2688, 78556), (2874, 73472), (3353, 62976), (3444, 61312), (3584, 58917), (3832, 55104), (3936, 53648), (4592, 45984), (5248, 40236), (5376, 39278), (5748, 36736), (6706, 31488), (6888, 30656), (7664, 27552), (7872, 26824), (9184, 22992), (10059, 20992), (10496, 20118), (10752, 19639), (11496, 18368), (13412, 15744), (13776, 15328)]