127222214

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{1033}}^1$

素因数の和:1524

約数の個数: 32

約数和(自身を含む): 230292480

約数和(自身を除く): 103070266

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 463, 926, 1033, 2066, 3241, 6482, 7231, 8797, 14462, 17594, 19627, 39254, 61579, 123158, 137389, 274778, 478279, 956558, 3347953, 6695906, 9087301, 18174602, 63611107, 127222214]

約数ペア:

[(1, 127222214), (2, 63611107), (7, 18174602), (14, 9087301), (19, 6695906), (38, 3347953), (133, 956558), (266, 478279), (463, 274778), (926, 137389), (1033, 123158), (2066, 61579), (3241, 39254), (6482, 19627), (7231, 17594), (8797, 14462)]