212698818

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1913}}^1$

素因数の和:2024

約数の個数: 64

約数和(自身を含む): 496108800

約数和(自身を除く): 283409982

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 71, 87, 142, 174, 213, 261, 426, 522, 639, 783, 1278, 1566, 1913, 1917, 2059, 3826, 3834, 4118, 5739, 6177, 11478, 12354, 17217, 18531, 34434, 37062, 51651, 55477, 55593, 103302, 110954, 111186, 135823, 166431, 271646, 332862, 407469, 499293, 814938, 998586, 1222407, 1497879, 2444814, 2995758, 3667221, 3938867, 7334442, 7877734, 11816601, 23633202, 35449803, 70899606, 106349409, 212698818]

約数ペア:

[(1, 212698818), (2, 106349409), (3, 70899606), (6, 35449803), (9, 23633202), (18, 11816601), (27, 7877734), (29, 7334442), (54, 3938867), (58, 3667221), (71, 2995758), (87, 2444814), (142, 1497879), (174, 1222407), (213, 998586), (261, 814938), (426, 499293), (522, 407469), (639, 332862), (783, 271646), (1278, 166431), (1566, 135823), (1913, 111186), (1917, 110954), (2059, 103302), (3826, 55593), (3834, 55477), (4118, 51651), (5739, 37062), (6177, 34434), (11478, 18531), (12354, 17217)]