200012988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2381107}}^1$

素因数の和:2381121

約数の個数: 24

約数和(自身を含む): 533368192

約数和(自身を除く): 333355204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2381107, 4762214, 7143321, 9524428, 14286642, 16667749, 28573284, 33335498, 50003247, 66670996, 100006494, 200012988]

約数ペア:

[(1, 200012988), (2, 100006494), (3, 66670996), (4, 50003247), (6, 33335498), (7, 28573284), (12, 16667749), (14, 14286642), (21, 9524428), (28, 7143321), (42, 4762214), (84, 2381107)]