194864254

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{84211}}^1$

素因数の和:84315

約数の個数: 16

約数和(自身を含む): 318321360

約数和(自身を除く): 123457106

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 84211, 168422, 1094743, 2189486, 7494779, 14989558, 97432127, 194864254]

約数ペア:

[(1, 194864254), (2, 97432127), (13, 14989558), (26, 7494779), (89, 2189486), (178, 1094743), (1157, 168422), (2314, 84211)]