218099137

素因数分解:

${\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{419}}^1\times {\mathrm{457}}^1$

素因数の和:960

約数の個数: 16

約数和(自身を含む): 235448640

約数和(自身を除く): 17349503

約数列:

[1, 17, 67, 419, 457, 1139, 7123, 7769, 28073, 30619, 191483, 477241, 520523, 3255211, 12829361, 218099137]

約数ペア:

[(1, 218099137), (17, 12829361), (67, 3255211), (419, 520523), (457, 477241), (1139, 191483), (7123, 30619), (7769, 28073)]