203466140

素因数分解:

$2^2\times 5^1\times {\mathrm{733}}^1\times {\mathrm{13879}}^1$

素因数の和:14621

約数の個数: 24

約数和(自身を含む): 427892640

約数和(自身を除く): 224426500

約数列:

[1, 2, 4, 5, 10, 20, 733, 1466, 2932, 3665, 7330, 13879, 14660, 27758, 55516, 69395, 138790, 277580, 10173307, 20346614, 40693228, 50866535, 101733070, 203466140]

約数ペア:

[(1, 203466140), (2, 101733070), (4, 50866535), (5, 40693228), (10, 20346614), (20, 10173307), (733, 277580), (1466, 138790), (2932, 69395), (3665, 55516), (7330, 27758), (13879, 14660)]