196386

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{461}}^1$

素因数の和:537

約数の個数: 16

約数和(自身を含む): 399168

約数和(自身を除く): 202782

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 461, 922, 1383, 2766, 32731, 65462, 98193, 196386]

約数ペア:

[(1, 196386), (2, 98193), (3, 65462), (6, 32731), (71, 2766), (142, 1383), (213, 922), (426, 461)]