189514655

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{32203}}^1$

素因数の和:32326

約数の個数: 16

約数和(自身を含む): 250418304

約数和(自身を除く): 60903649

約数列:

[1, 5, 11, 55, 107, 535, 1177, 5885, 32203, 161015, 354233, 1771165, 3445721, 17228605, 37902931, 189514655]

約数ペア:

[(1, 189514655), (5, 37902931), (11, 17228605), (55, 3445721), (107, 1771165), (535, 354233), (1177, 161015), (5885, 32203)]