201807694

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:265

約数の個数: 64

約数和(自身を含む): 358525440

約数和(自身を除く): 156717746

約数列:

[1, 2, 11, 22, 29, 37, 58, 74, 83, 103, 166, 206, 319, 407, 638, 814, 913, 1073, 1133, 1826, 2146, 2266, 2407, 2987, 3071, 3811, 4814, 5974, 6142, 7622, 8549, 11803, 17098, 23606, 26477, 32857, 33781, 41921, 52954, 65714, 67562, 83842, 89059, 94039, 110519, 178118, 188078, 221038, 247921, 316313, 495842, 632626, 979649, 1215709, 1959298, 2431418, 2727131, 3479443, 5454262, 6958886, 9173077, 18346154, 100903847, 201807694]

約数ペア:

[(1, 201807694), (2, 100903847), (11, 18346154), (22, 9173077), (29, 6958886), (37, 5454262), (58, 3479443), (74, 2727131), (83, 2431418), (103, 1959298), (166, 1215709), (206, 979649), (319, 632626), (407, 495842), (638, 316313), (814, 247921), (913, 221038), (1073, 188078), (1133, 178118), (1826, 110519), (2146, 94039), (2266, 89059), (2407, 83842), (2987, 67562), (3071, 65714), (3811, 52954), (4814, 41921), (5974, 33781), (6142, 32857), (7622, 26477), (8549, 23606), (11803, 17098)]