210815676

素因数分解:

$2^2\times 3^3\times {\mathrm{1951997}}^1$

素因数の和:1952010

約数の個数: 24

約数和(自身を含む): 546559440

約数和(自身を除く): 335743764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1951997, 3903994, 5855991, 7807988, 11711982, 17567973, 23423964, 35135946, 52703919, 70271892, 105407838, 210815676]

約数ペア:

[(1, 210815676), (2, 105407838), (3, 70271892), (4, 52703919), (6, 35135946), (9, 23423964), (12, 17567973), (18, 11711982), (27, 7807988), (36, 5855991), (54, 3903994), (108, 1951997)]