219788904

素因数分解:

$2^3\times 3^1\times {\mathrm{2203}}^1\times {\mathrm{4157}}^1$

素因数の和:6369

約数の個数: 32

約数和(自身を含む): 549853920

約数和(自身を除く): 330065016

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2203, 4157, 4406, 6609, 8314, 8812, 12471, 13218, 16628, 17624, 24942, 26436, 33256, 49884, 52872, 99768, 9157871, 18315742, 27473613, 36631484, 54947226, 73262968, 109894452, 219788904]

約数ペア:

[(1, 219788904), (2, 109894452), (3, 73262968), (4, 54947226), (6, 36631484), (8, 27473613), (12, 18315742), (24, 9157871), (2203, 99768), (4157, 52872), (4406, 49884), (6609, 33256), (8314, 26436), (8812, 24942), (12471, 17624), (13218, 16628)]