227630676

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1$

素因数の和:438

約数の個数: 144

約数和(自身を含む): 674431296

約数和(自身を除く): 446800620

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 97, 98, 147, 156, 182, 194, 196, 273, 291, 294, 307, 364, 388, 546, 582, 588, 614, 637, 679, 921, 1092, 1164, 1228, 1261, 1274, 1358, 1842, 1911, 2037, 2149, 2522, 2548, 2716, 3684, 3783, 3822, 3991, 4074, 4298, 4753, 5044, 6447, 7566, 7644, 7982, 8148, 8596, 8827, 9506, 11973, 12894, 14259, 15043, 15132, 15964, 17654, 19012, 23946, 25788, 26481, 27937, 28518, 29779, 30086, 35308, 45129, 47892, 52962, 55874, 57036, 59558, 60172, 61789, 83811, 89337, 90258, 105924, 111748, 119116, 123578, 167622, 178674, 180516, 185367, 195559, 208453, 247156, 335244, 357348, 370734, 387127, 391118, 416906, 586677, 625359, 741468, 774254, 782236, 833812, 1161381, 1173354, 1250718, 1459171, 1548508, 2322762, 2346708, 2501436, 2709889, 2918342, 4377513, 4645524, 5419778, 5836684, 8129667, 8755026, 10839556, 16259334, 17510052, 18969223, 32518668, 37938446, 56907669, 75876892, 113815338, 227630676]

約数ペア:

[(1, 227630676), (2, 113815338), (3, 75876892), (4, 56907669), (6, 37938446), (7, 32518668), (12, 18969223), (13, 17510052), (14, 16259334), (21, 10839556), (26, 8755026), (28, 8129667), (39, 5836684), (42, 5419778), (49, 4645524), (52, 4377513), (78, 2918342), (84, 2709889), (91, 2501436), (97, 2346708), (98, 2322762), (147, 1548508), (156, 1459171), (182, 1250718), (194, 1173354), (196, 1161381), (273, 833812), (291, 782236), (294, 774254), (307, 741468), (364, 625359), (388, 586677), (546, 416906), (582, 391118), (588, 387127), (614, 370734), (637, 357348), (679, 335244), (921, 247156), (1092, 208453), (1164, 195559), (1228, 185367), (1261, 180516), (1274, 178674), (1358, 167622), (1842, 123578), (1911, 119116), (2037, 111748), (2149, 105924), (2522, 90258), (2548, 89337), (2716, 83811), (3684, 61789), (3783, 60172), (3822, 59558), (3991, 57036), (4074, 55874), (4298, 52962), (4753, 47892), (5044, 45129), (6447, 35308), (7566, 30086), (7644, 29779), (7982, 28518), (8148, 27937), (8596, 26481), (8827, 25788), (9506, 23946), (11973, 19012), (12894, 17654), (14259, 15964), (15043, 15132)]