201767265470

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{1797161}}^1$

素因数の和:1797380

約数の個数: 32

約数和(自身を含む): 370071599040

約数和(自身を除く): 168304333570

約数列:

[1, 2, 5, 10, 103, 109, 206, 218, 515, 545, 1030, 1090, 11227, 22454, 56135, 112270, 1797161, 3594322, 8985805, 17971610, 185107583, 195890549, 370215166, 391781098, 925537915, 979452745, 1851075830, 1958905490, 20176726547, 40353453094, 100883632735, 201767265470]

約数ペア:

[(1, 201767265470), (2, 100883632735), (5, 40353453094), (10, 20176726547), (103, 1958905490), (109, 1851075830), (206, 979452745), (218, 925537915), (515, 391781098), (545, 370215166), (1030, 195890549), (1090, 185107583), (11227, 17971610), (22454, 8985805), (56135, 3594322), (112270, 1797161)]