248509008

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{156887}}^1$

素因数の和:156912

約数の個数: 60

約数和(自身を含む): 758710368

約数和(自身を除く): 510201360

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 156887, 313774, 470661, 627548, 941322, 1255096, 1411983, 1725757, 1882644, 2510192, 2823966, 3451514, 3765288, 5177271, 5647932, 6903028, 7530576, 10354542, 11295864, 13806056, 15531813, 20709084, 22591728, 27612112, 31063626, 41418168, 62127252, 82836336, 124254504, 248509008]

約数ペア:

[(1, 248509008), (2, 124254504), (3, 82836336), (4, 62127252), (6, 41418168), (8, 31063626), (9, 27612112), (11, 22591728), (12, 20709084), (16, 15531813), (18, 13806056), (22, 11295864), (24, 10354542), (33, 7530576), (36, 6903028), (44, 5647932), (48, 5177271), (66, 3765288), (72, 3451514), (88, 2823966), (99, 2510192), (132, 1882644), (144, 1725757), (176, 1411983), (198, 1255096), (264, 941322), (396, 627548), (528, 470661), (792, 313774), (1584, 156887)]