231185682

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2663}}^1$

素因数の和:2744

約数の個数: 96

約数和(自身を含む): 628363008

約数和(自身を除く): 397177326

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 53, 63, 78, 91, 106, 117, 126, 159, 182, 234, 273, 318, 371, 477, 546, 689, 742, 819, 954, 1113, 1378, 1638, 2067, 2226, 2663, 3339, 4134, 4823, 5326, 6201, 6678, 7989, 9646, 12402, 14469, 15978, 18641, 23967, 28938, 34619, 37282, 43407, 47934, 55923, 69238, 86814, 103857, 111846, 141139, 167769, 207714, 242333, 282278, 311571, 335538, 423417, 484666, 623142, 726999, 846834, 987973, 1270251, 1453998, 1834807, 1975946, 2180997, 2540502, 2963919, 3669614, 4361994, 5504421, 5927838, 8891757, 11008842, 12843649, 16513263, 17783514, 25687298, 33026526, 38530947, 77061894, 115592841, 231185682]

約数ペア:

[(1, 231185682), (2, 115592841), (3, 77061894), (6, 38530947), (7, 33026526), (9, 25687298), (13, 17783514), (14, 16513263), (18, 12843649), (21, 11008842), (26, 8891757), (39, 5927838), (42, 5504421), (53, 4361994), (63, 3669614), (78, 2963919), (91, 2540502), (106, 2180997), (117, 1975946), (126, 1834807), (159, 1453998), (182, 1270251), (234, 987973), (273, 846834), (318, 726999), (371, 623142), (477, 484666), (546, 423417), (689, 335538), (742, 311571), (819, 282278), (954, 242333), (1113, 207714), (1378, 167769), (1638, 141139), (2067, 111846), (2226, 103857), (2663, 86814), (3339, 69238), (4134, 55923), (4823, 47934), (5326, 43407), (6201, 37282), (6678, 34619), (7989, 28938), (9646, 23967), (12402, 18641), (14469, 15978)]