247003676

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{2927}}^1$

素因数の和:3038

約数の個数: 36

約数和(自身を含む): 465628128

約数和(自身を除く): 218624452

約数列:

[1, 2, 4, 17, 34, 68, 73, 146, 289, 292, 578, 1156, 1241, 2482, 2927, 4964, 5854, 11708, 21097, 42194, 49759, 84388, 99518, 199036, 213671, 427342, 845903, 854684, 1691806, 3383612, 3632407, 7264814, 14529628, 61750919, 123501838, 247003676]

約数ペア:

[(1, 247003676), (2, 123501838), (4, 61750919), (17, 14529628), (34, 7264814), (68, 3632407), (73, 3383612), (146, 1691806), (289, 854684), (292, 845903), (578, 427342), (1156, 213671), (1241, 199036), (2482, 99518), (2927, 84388), (4964, 49759), (5854, 42194), (11708, 21097)]