191152

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{919}}^1$

素因数の和:940

約数の個数: 20

約数和(自身を含む): 399280

約数和(自身を除く): 208128

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 919, 1838, 3676, 7352, 11947, 14704, 23894, 47788, 95576, 191152]

約数ペア:

[(1, 191152), (2, 95576), (4, 47788), (8, 23894), (13, 14704), (16, 11947), (26, 7352), (52, 3676), (104, 1838), (208, 919)]