194626612

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{615907}}^1$

素因数の和:615990

約数の個数: 12

約数和(自身を含む): 344908480

約数和(自身を除く): 150281868

約数列:

[1, 2, 4, 79, 158, 316, 615907, 1231814, 2463628, 48656653, 97313306, 194626612]

約数ペア:

[(1, 194626612), (2, 97313306), (4, 48656653), (79, 2463628), (158, 1231814), (316, 615907)]