200401402

素因数分解:

$2^1\times {\mathrm{191}}^1\times {\mathrm{197}}^1\times {\mathrm{2663}}^1$

素因数の和:3053

約数の個数: 16

約数和(自身を含む): 303823872

約数和(自身を除く): 103422470

約数列:

[1, 2, 191, 197, 382, 394, 2663, 5326, 37627, 75254, 508633, 524611, 1017266, 1049222, 100200701, 200401402]

約数ペア:

[(1, 200401402), (2, 100200701), (191, 1049222), (197, 1017266), (382, 524611), (394, 508633), (2663, 75254), (5326, 37627)]