200970362

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{37649}}^1$

素因数の和:37825

約数の個数: 16

約数和(自身を含む): 321229800

約数和(自身を除く): 120259438

約数列:

[1, 2, 17, 34, 157, 314, 2669, 5338, 37649, 75298, 640033, 1280066, 5910893, 11821786, 100485181, 200970362]

約数ペア:

[(1, 200970362), (2, 100485181), (17, 11821786), (34, 5910893), (157, 1280066), (314, 640033), (2669, 75298), (5338, 37649)]