203464628

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{1374761}}^1$

素因数の和:1374802

約数の個数: 12

約数和(自身を含む): 365686692

約数和(自身を除く): 162222064

約数列:

[1, 2, 4, 37, 74, 148, 1374761, 2749522, 5499044, 50866157, 101732314, 203464628]

約数ペア:

[(1, 203464628), (2, 101732314), (4, 50866157), (37, 5499044), (74, 2749522), (148, 1374761)]