118817716

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{4019}}^1$

素因数の和:4431

約数の個数: 24

約数和(自身を含む): 219492000

約数和(自身を除く): 100674284

約数列:

[1, 2, 4, 19, 38, 76, 389, 778, 1556, 4019, 7391, 8038, 14782, 16076, 29564, 76361, 152722, 305444, 1563391, 3126782, 6253564, 29704429, 59408858, 118817716]

約数ペア:

[(1, 118817716), (2, 59408858), (4, 29704429), (19, 6253564), (38, 3126782), (76, 1563391), (389, 305444), (778, 152722), (1556, 76361), (4019, 29564), (7391, 16076), (8038, 14782)]