201601204

素因数分解:

$2^2\times 7^1\times {\mathrm{7200043}}^1$

素因数の和:7200054

約数の個数: 12

約数和(自身を含む): 403202464

約数和(自身を除く): 201601260

約数列:

[1, 2, 4, 7, 14, 28, 7200043, 14400086, 28800172, 50400301, 100800602, 201601204]

約数ペア:

[(1, 201601204), (2, 100800602), (4, 50400301), (7, 28800172), (14, 14400086), (28, 7200043)]