204555843

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{6263}}^1$

素因数の和:6479

約数の個数: 24

約数和(自身を含む): 312698880

約数和(自身を除く): 108143037

約数列:

[1, 3, 9, 19, 57, 171, 191, 573, 1719, 3629, 6263, 10887, 18789, 32661, 56367, 118997, 356991, 1070973, 1196233, 3588699, 10766097, 22728427, 68185281, 204555843]

約数ペア:

[(1, 204555843), (3, 68185281), (9, 22728427), (19, 10766097), (57, 3588699), (171, 1196233), (191, 1070973), (573, 356991), (1719, 118997), (3629, 56367), (6263, 32661), (10887, 18789)]