187870906

素因数分解:

$2^1\times {\mathrm{401}}^1\times {\mathrm{433}}^1\times {\mathrm{541}}^1$

素因数の和:1377

約数の個数: 16

約数和(自身を含む): 283684968

約数和(自身を除く): 95814062

約数列:

[1, 2, 401, 433, 541, 802, 866, 1082, 173633, 216941, 234253, 347266, 433882, 468506, 93935453, 187870906]

約数ペア:

[(1, 187870906), (2, 93935453), (401, 468506), (433, 433882), (541, 347266), (802, 234253), (866, 216941), (1082, 173633)]