213471816

素因数分解:

$2^3\times 3^1\times {\mathrm{8894659}}^1$

素因数の和:8894668

約数の個数: 16

約数和(自身を含む): 533679600

約数和(自身を除く): 320207784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 8894659, 17789318, 26683977, 35578636, 53367954, 71157272, 106735908, 213471816]

約数ペア:

[(1, 213471816), (2, 106735908), (3, 71157272), (4, 53367954), (6, 35578636), (8, 26683977), (12, 17789318), (24, 8894659)]