196703514

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1561139}}^1$

素因数の和:1561154

約数の個数: 24

約数和(自身を含む): 487075680

約数和(自身を除く): 290372166

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1561139, 3122278, 4683417, 9366834, 10927973, 14050251, 21855946, 28100502, 32783919, 65567838, 98351757, 196703514]

約数ペア:

[(1, 196703514), (2, 98351757), (3, 65567838), (6, 32783919), (7, 28100502), (9, 21855946), (14, 14050251), (18, 10927973), (21, 9366834), (42, 4683417), (63, 3122278), (126, 1561139)]