202309929

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{11057}}^1$

素因数の和:11189

約数の個数: 24

約数和(自身を含む): 310508640

約数和(自身を除く): 108198711

約数列:

[1, 3, 9, 19, 57, 107, 171, 321, 963, 2033, 6099, 11057, 18297, 33171, 99513, 210083, 630249, 1183099, 1890747, 3549297, 10647891, 22478881, 67436643, 202309929]

約数ペア:

[(1, 202309929), (3, 67436643), (9, 22478881), (19, 10647891), (57, 3549297), (107, 1890747), (171, 1183099), (321, 630249), (963, 210083), (2033, 99513), (6099, 33171), (11057, 18297)]