201286734

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{593}}^1$

素因数の和:785

約数の個数: 64

約数和(自身を含む): 455051520

約数和(自身を除く): 253764786

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 139, 222, 278, 407, 417, 593, 814, 834, 1186, 1221, 1529, 1779, 2442, 3058, 3558, 4587, 5143, 6523, 9174, 10286, 13046, 15429, 19569, 21941, 30858, 39138, 43882, 56573, 65823, 82427, 113146, 131646, 164854, 169719, 241351, 247281, 339438, 482702, 494562, 724053, 906697, 1448106, 1813394, 2720091, 3049799, 5440182, 6099598, 9149397, 18298794, 33547789, 67095578, 100643367, 201286734]

約数ペア:

[(1, 201286734), (2, 100643367), (3, 67095578), (6, 33547789), (11, 18298794), (22, 9149397), (33, 6099598), (37, 5440182), (66, 3049799), (74, 2720091), (111, 1813394), (139, 1448106), (222, 906697), (278, 724053), (407, 494562), (417, 482702), (593, 339438), (814, 247281), (834, 241351), (1186, 169719), (1221, 164854), (1529, 131646), (1779, 113146), (2442, 82427), (3058, 65823), (3558, 56573), (4587, 43882), (5143, 39138), (6523, 30858), (9174, 21941), (10286, 19569), (13046, 15429)]