189760683

素因数分解:

$3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{19267}}^1$

素因数の和:19351

約数の個数: 24

約数和(自身を含む): 298731072

約数和(自身を除く): 108970389

約数列:

[1, 3, 7, 21, 49, 67, 147, 201, 469, 1407, 3283, 9849, 19267, 57801, 134869, 404607, 944083, 1290889, 2832249, 3872667, 9036223, 27108669, 63253561, 189760683]

約数ペア:

[(1, 189760683), (3, 63253561), (7, 27108669), (21, 9036223), (49, 3872667), (67, 2832249), (147, 1290889), (201, 944083), (469, 404607), (1407, 134869), (3283, 57801), (9849, 19267)]