219361944

素因数分解:

$2^3\times 3^1\times {\mathrm{9140081}}^1$

素因数の和:9140090

約数の個数: 16

約数和(自身を含む): 548404920

約数和(自身を除く): 329042976

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 9140081, 18280162, 27420243, 36560324, 54840486, 73120648, 109680972, 219361944]

約数ペア:

[(1, 219361944), (2, 109680972), (3, 73120648), (4, 54840486), (6, 36560324), (8, 27420243), (12, 18280162), (24, 9140081)]