201634670

素因数分解:

$2^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{71249}}^1$

素因数の和:71539

約数の個数: 16

約数和(自身を含む): 364230000

約数和(自身を除く): 162595330

約数列:

[1, 2, 5, 10, 283, 566, 1415, 2830, 71249, 142498, 356245, 712490, 20163467, 40326934, 100817335, 201634670]

約数ペア:

[(1, 201634670), (2, 100817335), (5, 40326934), (10, 20163467), (283, 712490), (566, 356245), (1415, 142498), (2830, 71249)]