205996218

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{11471}}^1$

素因数の和:11590

約数の個数: 32

約数和(自身を含む): 427859712

約数和(自身を除く): 221863494

約数列:

[1, 2, 3, 6, 41, 73, 82, 123, 146, 219, 246, 438, 2993, 5986, 8979, 11471, 17958, 22942, 34413, 68826, 470311, 837383, 940622, 1410933, 1674766, 2512149, 2821866, 5024298, 34332703, 68665406, 102998109, 205996218]

約数ペア:

[(1, 205996218), (2, 102998109), (3, 68665406), (6, 34332703), (41, 5024298), (73, 2821866), (82, 2512149), (123, 1674766), (146, 1410933), (219, 940622), (246, 837383), (438, 470311), (2993, 68826), (5986, 34413), (8979, 22942), (11471, 17958)]