201207426

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{684379}}^1$

素因数の和:684398

約数の個数: 24

約数和(自身を含む): 468115920

約数和(自身を除く): 266908494

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 684379, 1368758, 2053137, 4106274, 4790653, 9581306, 14371959, 28743918, 33534571, 67069142, 100603713, 201207426]

約数ペア:

[(1, 201207426), (2, 100603713), (3, 67069142), (6, 33534571), (7, 28743918), (14, 14371959), (21, 9581306), (42, 4790653), (49, 4106274), (98, 2053137), (147, 1368758), (294, 684379)]