247779076

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{41269}}^1$

素因数の和:41371

約数の個数: 24

約数和(自身を含む): 462224000

約数和(自身を除く): 214444924

約数列:

[1, 2, 4, 19, 38, 76, 79, 158, 316, 1501, 3002, 6004, 41269, 82538, 165076, 784111, 1568222, 3136444, 3260251, 6520502, 13041004, 61944769, 123889538, 247779076]

約数ペア:

[(1, 247779076), (2, 123889538), (4, 61944769), (19, 13041004), (38, 6520502), (76, 3260251), (79, 3136444), (158, 1568222), (316, 784111), (1501, 165076), (3002, 82538), (6004, 41269)]