217938439272

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{171335251}}^1$

素因数の和:171335313

約数の個数: 32

約数和(自身を含む): 555126216480

約数和(自身を除く): 337187777208

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 171335251, 342670502, 514005753, 685341004, 1028011506, 1370682008, 2056023012, 4112046024, 9080768303, 18161536606, 27242304909, 36323073212, 54484609818, 72646146424, 108969219636, 217938439272]

約数ペア:

[(1, 217938439272), (2, 108969219636), (3, 72646146424), (4, 54484609818), (6, 36323073212), (8, 27242304909), (12, 18161536606), (24, 9080768303), (53, 4112046024), (106, 2056023012), (159, 1370682008), (212, 1028011506), (318, 685341004), (424, 514005753), (636, 342670502), (1272, 171335251)]