202171438

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{760043}}^1$

素因数の和:760071

約数の個数: 16

約数和(自身を含む): 364821120

約数和(自身を除く): 162649682

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 760043, 1520086, 5320301, 10640602, 14440817, 28881634, 101085719, 202171438]

約数ペア:

[(1, 202171438), (2, 101085719), (7, 28881634), (14, 14440817), (19, 10640602), (38, 5320301), (133, 1520086), (266, 760043)]