207430658

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{52889}}^1$

素因数の和:52981

約数の個数: 16

約数和(自身を含む): 325590840

約数和(自身を除く): 118160182

約数列:

[1, 2, 37, 53, 74, 106, 1961, 3922, 52889, 105778, 1956893, 2803117, 3913786, 5606234, 103715329, 207430658]

約数ペア:

[(1, 207430658), (2, 103715329), (37, 5606234), (53, 3913786), (74, 2803117), (106, 1956893), (1961, 105778), (3922, 52889)]