200238717

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{179909}}^1$

素因数の和:179972

約数の個数: 16

約数和(自身を含む): 310884480

約数和(自身を除く): 110645763

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 179909, 539727, 1259363, 3778089, 9535177, 28605531, 66746239, 200238717]

約数ペア:

[(1, 200238717), (3, 66746239), (7, 28605531), (21, 9535177), (53, 3778089), (159, 1259363), (371, 539727), (1113, 179909)]