201990067

素因数分解:

${\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{2833}}^1$

素因数の和:2958

約数の個数: 16

約数和(自身を含む): 217107072

約数和(自身を除く): 15117005

約数列:

[1, 37, 41, 47, 1517, 1739, 1927, 2833, 71299, 104821, 116153, 133151, 4297661, 4926587, 5459191, 201990067]

約数ペア:

[(1, 201990067), (37, 5459191), (41, 4926587), (47, 4297661), (1517, 133151), (1739, 116153), (1927, 104821), (2833, 71299)]