238618044

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{135271}}^1$

素因数の和:135295

約数の個数: 54

約数和(自身を含む): 701655864

約数和(自身を除く): 463037820

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 135271, 270542, 405813, 541084, 811626, 946897, 1217439, 1623252, 1893794, 2434878, 2840691, 3787588, 4869756, 5681382, 6628279, 8522073, 11362764, 13256558, 17044146, 19884837, 26513116, 34088292, 39769674, 59654511, 79539348, 119309022, 238618044]

約数ペア:

[(1, 238618044), (2, 119309022), (3, 79539348), (4, 59654511), (6, 39769674), (7, 34088292), (9, 26513116), (12, 19884837), (14, 17044146), (18, 13256558), (21, 11362764), (28, 8522073), (36, 6628279), (42, 5681382), (49, 4869756), (63, 3787588), (84, 2840691), (98, 2434878), (126, 1893794), (147, 1623252), (196, 1217439), (252, 946897), (294, 811626), (441, 541084), (588, 405813), (882, 270542), (1764, 135271)]