206857676

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{907}}^1$

素因数の和:1038

約数の個数: 48

約数和(自身を含む): 394173696

約数和(自身を除く): 187316020

約数列:

[1, 2, 4, 23, 37, 46, 67, 74, 92, 134, 148, 268, 851, 907, 1541, 1702, 1814, 2479, 3082, 3404, 3628, 4958, 6164, 9916, 20861, 33559, 41722, 57017, 60769, 67118, 83444, 114034, 121538, 134236, 228068, 243076, 771857, 1397687, 1543714, 2248453, 2795374, 3087428, 4496906, 5590748, 8993812, 51714419, 103428838, 206857676]

約数ペア:

[(1, 206857676), (2, 103428838), (4, 51714419), (23, 8993812), (37, 5590748), (46, 4496906), (67, 3087428), (74, 2795374), (92, 2248453), (134, 1543714), (148, 1397687), (268, 771857), (851, 243076), (907, 228068), (1541, 134236), (1702, 121538), (1814, 114034), (2479, 83444), (3082, 67118), (3404, 60769), (3628, 57017), (4958, 41722), (6164, 33559), (9916, 20861)]