189772716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2259199}}^1$

素因数の和:2259213

約数の個数: 24

約数和(自身を含む): 506060800

約数和(自身を除く): 316288084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2259199, 4518398, 6777597, 9036796, 13555194, 15814393, 27110388, 31628786, 47443179, 63257572, 94886358, 189772716]

約数ペア:

[(1, 189772716), (2, 94886358), (3, 63257572), (4, 47443179), (6, 31628786), (7, 27110388), (12, 15814393), (14, 13555194), (21, 9036796), (28, 6777597), (42, 4518398), (84, 2259199)]