216530676

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{146701}}^1$

素因数の和:146752

約数の個数: 36

約数和(自身を含む): 560695044

約数和(自身を除く): 344164368

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 146701, 293402, 440103, 586804, 880206, 1320309, 1760412, 2640618, 5281236, 6014741, 12029482, 18044223, 24058964, 36088446, 54132669, 72176892, 108265338, 216530676]

約数ペア:

[(1, 216530676), (2, 108265338), (3, 72176892), (4, 54132669), (6, 36088446), (9, 24058964), (12, 18044223), (18, 12029482), (36, 6014741), (41, 5281236), (82, 2640618), (123, 1760412), (164, 1320309), (246, 880206), (369, 586804), (492, 440103), (738, 293402), (1476, 146701)]