248839276

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{467743}}^1$

素因数の和:467773

約数の個数: 24

約数和(自身を含む): 523873280

約数和(自身を除く): 275034004

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 467743, 935486, 1870972, 3274201, 6548402, 8887117, 13096804, 17774234, 35548468, 62209819, 124419638, 248839276]

約数ペア:

[(1, 248839276), (2, 124419638), (4, 62209819), (7, 35548468), (14, 17774234), (19, 13096804), (28, 8887117), (38, 6548402), (76, 3274201), (133, 1870972), (266, 935486), (532, 467743)]