263838672

素因数分解:

$2^4\times 3^2\times {\mathrm{1832213}}^1$

素因数の和:1832227

約数の個数: 30

約数和(自身を含む): 738382242

約数和(自身を除く): 474543570

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1832213, 3664426, 5496639, 7328852, 10993278, 14657704, 16489917, 21986556, 29315408, 32979834, 43973112, 65959668, 87946224, 131919336, 263838672]

約数ペア:

[(1, 263838672), (2, 131919336), (3, 87946224), (4, 65959668), (6, 43973112), (8, 32979834), (9, 29315408), (12, 21986556), (16, 16489917), (18, 14657704), (24, 10993278), (36, 7328852), (48, 5496639), (72, 3664426), (144, 1832213)]