210304872

素因数分解:

$2^3\times 3^2\times {\mathrm{2920901}}^1$

素因数の和:2920913

約数の個数: 24

約数和(自身を含む): 569575890

約数和(自身を除く): 359271018

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2920901, 5841802, 8762703, 11683604, 17525406, 23367208, 26288109, 35050812, 52576218, 70101624, 105152436, 210304872]

約数ペア:

[(1, 210304872), (2, 105152436), (3, 70101624), (4, 52576218), (6, 35050812), (8, 26288109), (9, 23367208), (12, 17525406), (18, 11683604), (24, 8762703), (36, 5841802), (72, 2920901)]