202155128

素因数分解:

$2^3\times 7^1\times {\mathrm{3609913}}^1$

素因数の和:3609926

約数の個数: 16

約数和(自身を含む): 433189680

約数和(自身を除く): 231034552

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 3609913, 7219826, 14439652, 25269391, 28879304, 50538782, 101077564, 202155128]

約数ペア:

[(1, 202155128), (2, 101077564), (4, 50538782), (7, 28879304), (8, 25269391), (14, 14439652), (28, 7219826), (56, 3609913)]