207955308

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{22189}}^1$

素因数の和:22278

約数の個数: 48

約数和(自身を含む): 536820480

約数和(自身を除く): 328865172

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 71, 132, 142, 213, 284, 426, 781, 852, 1562, 2343, 3124, 4686, 9372, 22189, 44378, 66567, 88756, 133134, 244079, 266268, 488158, 732237, 976316, 1464474, 1575419, 2928948, 3150838, 4726257, 6301676, 9452514, 17329609, 18905028, 34659218, 51988827, 69318436, 103977654, 207955308]

約数ペア:

[(1, 207955308), (2, 103977654), (3, 69318436), (4, 51988827), (6, 34659218), (11, 18905028), (12, 17329609), (22, 9452514), (33, 6301676), (44, 4726257), (66, 3150838), (71, 2928948), (132, 1575419), (142, 1464474), (213, 976316), (284, 732237), (426, 488158), (781, 266268), (852, 244079), (1562, 133134), (2343, 88756), (3124, 66567), (4686, 44378), (9372, 22189)]