191882170

素因数分解:

$2^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{72959}}^1$

素因数の和:73229

約数の個数: 16

約数和(自身を含む): 346705920

約数和(自身を除く): 154823750

約数列:

[1, 2, 5, 10, 263, 526, 1315, 2630, 72959, 145918, 364795, 729590, 19188217, 38376434, 95941085, 191882170]

約数ペア:

[(1, 191882170), (2, 95941085), (5, 38376434), (10, 19188217), (263, 729590), (526, 364795), (1315, 145918), (2630, 72959)]