208515202

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{6599}}^1$

素因数の和:6706

約数の個数: 32

約数和(自身を含む): 373190400

約数和(自身を除く): 164675198

約数列:

[1, 2, 7, 14, 37, 61, 74, 122, 259, 427, 518, 854, 2257, 4514, 6599, 13198, 15799, 31598, 46193, 92386, 244163, 402539, 488326, 805078, 1709141, 2817773, 3418282, 5635546, 14893943, 29787886, 104257601, 208515202]

約数ペア:

[(1, 208515202), (2, 104257601), (7, 29787886), (14, 14893943), (37, 5635546), (61, 3418282), (74, 2817773), (122, 1709141), (259, 805078), (427, 488326), (518, 402539), (854, 244163), (2257, 92386), (4514, 46193), (6599, 31598), (13198, 15799)]