247341276

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8389}}^1$

素因数の和:8425

約数の個数: 120

約数和(自身を含む): 795908960

約数和(自身を除く): 548567684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 182, 189, 234, 252, 273, 324, 351, 364, 378, 468, 546, 567, 702, 756, 819, 1053, 1092, 1134, 1404, 1638, 2106, 2268, 2457, 3276, 4212, 4914, 7371, 8389, 9828, 14742, 16778, 25167, 29484, 33556, 50334, 58723, 75501, 100668, 109057, 117446, 151002, 176169, 218114, 226503, 234892, 302004, 327171, 352338, 436228, 453006, 528507, 654342, 679509, 704676, 763399, 906012, 981513, 1057014, 1308684, 1359018, 1526798, 1585521, 1963026, 2114028, 2290197, 2718036, 2944539, 3053596, 3171042, 3926052, 4580394, 4756563, 5889078, 6342084, 6870591, 8833617, 9160788, 9513126, 11778156, 13741182, 17667234, 19026252, 20611773, 27482364, 35334468, 41223546, 61835319, 82447092, 123670638, 247341276]

約数ペア:

[(1, 247341276), (2, 123670638), (3, 82447092), (4, 61835319), (6, 41223546), (7, 35334468), (9, 27482364), (12, 20611773), (13, 19026252), (14, 17667234), (18, 13741182), (21, 11778156), (26, 9513126), (27, 9160788), (28, 8833617), (36, 6870591), (39, 6342084), (42, 5889078), (52, 4756563), (54, 4580394), (63, 3926052), (78, 3171042), (81, 3053596), (84, 2944539), (91, 2718036), (108, 2290197), (117, 2114028), (126, 1963026), (156, 1585521), (162, 1526798), (182, 1359018), (189, 1308684), (234, 1057014), (252, 981513), (273, 906012), (324, 763399), (351, 704676), (364, 679509), (378, 654342), (468, 528507), (546, 453006), (567, 436228), (702, 352338), (756, 327171), (819, 302004), (1053, 234892), (1092, 226503), (1134, 218114), (1404, 176169), (1638, 151002), (2106, 117446), (2268, 109057), (2457, 100668), (3276, 75501), (4212, 58723), (4914, 50334), (7371, 33556), (8389, 29484), (9828, 25167), (14742, 16778)]