194934064

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{72091}}^1$

素因数の和:72125

約数の個数: 30

約数和(自身を含む): 408977916

約数和(自身を除く): 214043852

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 72091, 144182, 288364, 576728, 937183, 1153456, 1874366, 3748732, 7497464, 12183379, 14994928, 24366758, 48733516, 97467032, 194934064]

約数ペア:

[(1, 194934064), (2, 97467032), (4, 48733516), (8, 24366758), (13, 14994928), (16, 12183379), (26, 7497464), (52, 3748732), (104, 1874366), (169, 1153456), (208, 937183), (338, 576728), (676, 288364), (1352, 144182), (2704, 72091)]