226217754

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^2\times {\mathrm{971}}^1$

素因数の和:1072

約数の個数: 72

約数和(自身を含む): 574078752

約数和(自身を除く): 347860998

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 971, 1806, 1849, 1942, 2709, 2913, 3698, 5418, 5547, 5826, 6797, 8739, 11094, 12943, 13594, 16641, 17478, 20391, 25886, 33282, 38829, 40782, 41753, 61173, 77658, 83506, 116487, 122346, 125259, 232974, 250518, 292271, 375777, 584542, 751554, 876813, 1753626, 1795379, 2630439, 3590758, 5260878, 5386137, 10772274, 12567653, 16158411, 25135306, 32316822, 37702959, 75405918, 113108877, 226217754]

約数ペア:

[(1, 226217754), (2, 113108877), (3, 75405918), (6, 37702959), (7, 32316822), (9, 25135306), (14, 16158411), (18, 12567653), (21, 10772274), (42, 5386137), (43, 5260878), (63, 3590758), (86, 2630439), (126, 1795379), (129, 1753626), (258, 876813), (301, 751554), (387, 584542), (602, 375777), (774, 292271), (903, 250518), (971, 232974), (1806, 125259), (1849, 122346), (1942, 116487), (2709, 83506), (2913, 77658), (3698, 61173), (5418, 41753), (5547, 40782), (5826, 38829), (6797, 33282), (8739, 25886), (11094, 20391), (12943, 17478), (13594, 16641)]