313232814

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{756601}}^1$

素因数の和:756632

約数の個数: 24

約数和(自身を含む): 708179472

約数和(自身を除く): 394946658

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 756601, 1513202, 2269803, 4539606, 6809409, 13618818, 17401823, 34803646, 52205469, 104410938, 156616407, 313232814]

約数ペア:

[(1, 313232814), (2, 156616407), (3, 104410938), (6, 52205469), (9, 34803646), (18, 17401823), (23, 13618818), (46, 6809409), (69, 4539606), (138, 2269803), (207, 1513202), (414, 756601)]