291212472

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{146191}}^1$

素因数の和:146283

約数の個数: 32

約数和(自身を含む): 736807680

約数和(自身を除く): 445595208

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 332, 498, 664, 996, 1992, 146191, 292382, 438573, 584764, 877146, 1169528, 1754292, 3508584, 12133853, 24267706, 36401559, 48535412, 72803118, 97070824, 145606236, 291212472]

約数ペア:

[(1, 291212472), (2, 145606236), (3, 97070824), (4, 72803118), (6, 48535412), (8, 36401559), (12, 24267706), (24, 12133853), (83, 3508584), (166, 1754292), (249, 1169528), (332, 877146), (498, 584764), (664, 438573), (996, 292382), (1992, 146191)]