200687067

素因数分解:

$3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{19543}}^1$

素因数の和:19719

約数の個数: 24

約数和(自身を含む): 333342464

約数和(自身を除く): 132655397

約数列:

[1, 3, 7, 9, 21, 63, 163, 489, 1141, 1467, 3423, 10269, 19543, 58629, 136801, 175887, 410403, 1231209, 3185509, 9556527, 22298563, 28669581, 66895689, 200687067]

約数ペア:

[(1, 200687067), (3, 66895689), (7, 28669581), (9, 22298563), (21, 9556527), (63, 3185509), (163, 1231209), (489, 410403), (1141, 175887), (1467, 136801), (3423, 58629), (10269, 19543)]