215041884

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{437077}}^1$

素因数の和:437125

約数の個数: 24

約数和(自身を含む): 514003728

約数和(自身を除く): 298961844

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 437077, 874154, 1311231, 1748308, 2622462, 5244924, 17920157, 35840314, 53760471, 71680628, 107520942, 215041884]

約数ペア:

[(1, 215041884), (2, 107520942), (3, 71680628), (4, 53760471), (6, 35840314), (12, 17920157), (41, 5244924), (82, 2622462), (123, 1748308), (164, 1311231), (246, 874154), (492, 437077)]