214901148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{13681}}^1$

素因数の和:13723

約数の個数: 96

約数和(自身を含む): 661989888

約数和(自身を除く): 447088740

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 33, 34, 42, 44, 51, 66, 68, 77, 84, 102, 119, 132, 154, 187, 204, 231, 238, 308, 357, 374, 462, 476, 561, 714, 748, 924, 1122, 1309, 1428, 2244, 2618, 3927, 5236, 7854, 13681, 15708, 27362, 41043, 54724, 82086, 95767, 150491, 164172, 191534, 232577, 287301, 300982, 383068, 451473, 465154, 574602, 601964, 697731, 902946, 930308, 1053437, 1149204, 1395462, 1628039, 1805892, 2106874, 2558347, 2790924, 3160311, 3256078, 4213748, 4884117, 5116694, 6320622, 6512156, 7675041, 9768234, 10233388, 12641244, 15350082, 17908429, 19536468, 30700164, 35816858, 53725287, 71633716, 107450574, 214901148]

約数ペア:

[(1, 214901148), (2, 107450574), (3, 71633716), (4, 53725287), (6, 35816858), (7, 30700164), (11, 19536468), (12, 17908429), (14, 15350082), (17, 12641244), (21, 10233388), (22, 9768234), (28, 7675041), (33, 6512156), (34, 6320622), (42, 5116694), (44, 4884117), (51, 4213748), (66, 3256078), (68, 3160311), (77, 2790924), (84, 2558347), (102, 2106874), (119, 1805892), (132, 1628039), (154, 1395462), (187, 1149204), (204, 1053437), (231, 930308), (238, 902946), (308, 697731), (357, 601964), (374, 574602), (462, 465154), (476, 451473), (561, 383068), (714, 300982), (748, 287301), (924, 232577), (1122, 191534), (1309, 164172), (1428, 150491), (2244, 95767), (2618, 82086), (3927, 54724), (5236, 41043), (7854, 27362), (13681, 15708)]