188188281

素因数分解:

$3^2\times {\mathrm{379}}^1\times {\mathrm{55171}}^1$

素因数の和:55556

約数の個数: 12

約数和(自身を含む): 272549680

約数和(自身を除く): 84361399

約数列:

[1, 3, 9, 379, 1137, 3411, 55171, 165513, 496539, 20909809, 62729427, 188188281]

約数ペア:

[(1, 188188281), (3, 62729427), (9, 20909809), (379, 496539), (1137, 165513), (3411, 55171)]