215047026

素因数分解:

$2^1\times 3^2\times {\mathrm{1063}}^1\times {\mathrm{11239}}^1$

素因数の和:12310

約数の個数: 24

約数和(自身を含む): 466415040

約数和(自身を除く): 251368014

約数列:

[1, 2, 3, 6, 9, 18, 1063, 2126, 3189, 6378, 9567, 11239, 19134, 22478, 33717, 67434, 101151, 202302, 11947057, 23894114, 35841171, 71682342, 107523513, 215047026]

約数ペア:

[(1, 215047026), (2, 107523513), (3, 71682342), (6, 35841171), (9, 23894114), (18, 11947057), (1063, 202302), (2126, 101151), (3189, 67434), (6378, 33717), (9567, 22478), (11239, 19134)]