229758008

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{2221}}^1$

素因数の和:2487

約数の個数: 32

約数和(自身を含む): 439689360

約数和(自身を除く): 209931352

約数列:

[1, 2, 4, 8, 67, 134, 193, 268, 386, 536, 772, 1544, 2221, 4442, 8884, 12931, 17768, 25862, 51724, 103448, 148807, 297614, 428653, 595228, 857306, 1190456, 1714612, 3429224, 28719751, 57439502, 114879004, 229758008]

約数ペア:

[(1, 229758008), (2, 114879004), (4, 57439502), (8, 28719751), (67, 3429224), (134, 1714612), (193, 1190456), (268, 857306), (386, 595228), (536, 428653), (772, 297614), (1544, 148807), (2221, 103448), (4442, 51724), (8884, 25862), (12931, 17768)]