191740799

素因数分解:

${\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{761}}^1$

素因数の和:1018

約数の個数: 16

約数和(自身を含む): 205740000

約数和(自身を除く): 13999201

約数列:

[1, 19, 89, 149, 761, 1691, 2831, 13261, 14459, 67729, 113389, 251959, 1286851, 2154391, 10091621, 191740799]

約数ペア:

[(1, 191740799), (19, 10091621), (89, 2154391), (149, 1286851), (761, 251959), (1691, 113389), (2831, 67729), (13261, 14459)]