208064734

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{2371}}^1$

素因数の和:2508

約数の個数: 32

約数和(自身を含む): 345837600

約数和(自身を除く): 137772866

約数列:

[1, 2, 17, 29, 34, 58, 89, 178, 493, 986, 1513, 2371, 2581, 3026, 4742, 5162, 40307, 43877, 68759, 80614, 87754, 137518, 211019, 422038, 1168903, 2337806, 3587323, 6119551, 7174646, 12239102, 104032367, 208064734]

約数ペア:

[(1, 208064734), (2, 104032367), (17, 12239102), (29, 7174646), (34, 6119551), (58, 3587323), (89, 2337806), (178, 1168903), (493, 422038), (986, 211019), (1513, 137518), (2371, 87754), (2581, 80614), (3026, 68759), (4742, 43877), (5162, 40307)]