103800914

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{521}}^1$

素因数の和:663

約数の個数: 48

約数和(自身を含む): 192805920

約数和(自身を除く): 89005006

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 107, 133, 214, 266, 521, 749, 931, 1042, 1498, 1862, 2033, 3647, 4066, 5243, 7294, 9899, 10486, 14231, 19798, 25529, 28462, 51058, 55747, 69293, 99617, 111494, 138586, 199234, 390229, 485051, 780458, 970102, 1059193, 2118386, 2731603, 5463206, 7414351, 14828702, 51900457, 103800914]

約数ペア:

[(1, 103800914), (2, 51900457), (7, 14828702), (14, 7414351), (19, 5463206), (38, 2731603), (49, 2118386), (98, 1059193), (107, 970102), (133, 780458), (214, 485051), (266, 390229), (521, 199234), (749, 138586), (931, 111494), (1042, 99617), (1498, 69293), (1862, 55747), (2033, 51058), (3647, 28462), (4066, 25529), (5243, 19798), (7294, 14231), (9899, 10486)]