188748156956

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{38177}}^1\times {\mathrm{65053}}^1$

素因数の和:103253

約数の個数: 24

約数和(自身を含む): 347708425680

約数和(自身を除く): 158960268724

約数列:

[1, 2, 4, 19, 38, 76, 38177, 65053, 76354, 130106, 152708, 260212, 725363, 1236007, 1450726, 2472014, 2901452, 4944028, 2483528381, 4967056762, 9934113524, 47187039239, 94374078478, 188748156956]

約数ペア:

[(1, 188748156956), (2, 94374078478), (4, 47187039239), (19, 9934113524), (38, 4967056762), (76, 2483528381), (38177, 4944028), (65053, 2901452), (76354, 2472014), (130106, 1450726), (152708, 1236007), (260212, 725363)]