240577974

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{761}}^1$

素因数の和:982

約数の個数: 96

約数和(自身を含む): 645712704

約数和(自身を除く): 405134730

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 193, 234, 273, 386, 546, 579, 761, 819, 1158, 1351, 1522, 1638, 1737, 2283, 2509, 2702, 3474, 4053, 4566, 5018, 5327, 6849, 7527, 8106, 9893, 10654, 12159, 13698, 15054, 15981, 17563, 19786, 22581, 24318, 29679, 31962, 35126, 45162, 47943, 52689, 59358, 69251, 89037, 95886, 105378, 138502, 146873, 158067, 178074, 207753, 293746, 316134, 415506, 440619, 623259, 881238, 1028111, 1246518, 1321857, 1909349, 2056222, 2643714, 3084333, 3818698, 5728047, 6168666, 9252999, 11456094, 13365443, 17184141, 18505998, 26730886, 34368282, 40096329, 80192658, 120288987, 240577974]

約数ペア:

[(1, 240577974), (2, 120288987), (3, 80192658), (6, 40096329), (7, 34368282), (9, 26730886), (13, 18505998), (14, 17184141), (18, 13365443), (21, 11456094), (26, 9252999), (39, 6168666), (42, 5728047), (63, 3818698), (78, 3084333), (91, 2643714), (117, 2056222), (126, 1909349), (182, 1321857), (193, 1246518), (234, 1028111), (273, 881238), (386, 623259), (546, 440619), (579, 415506), (761, 316134), (819, 293746), (1158, 207753), (1351, 178074), (1522, 158067), (1638, 146873), (1737, 138502), (2283, 105378), (2509, 95886), (2702, 89037), (3474, 69251), (4053, 59358), (4566, 52689), (5018, 47943), (5327, 45162), (6849, 35126), (7527, 31962), (8106, 29679), (9893, 24318), (10654, 22581), (12159, 19786), (13698, 17563), (15054, 15981)]