203082516

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61991}}^1$

素因数の和:62021

約数の個数: 72

約数和(自身を含む): 631822464

約数和(自身を除く): 428739948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 61991, 123982, 185973, 247964, 371946, 433937, 557919, 743892, 805883, 867874, 1115838, 1301811, 1611766, 1735748, 2231676, 2417649, 2603622, 3223532, 3905433, 4835298, 5207244, 5641181, 7252947, 7810866, 9670596, 11282362, 14505894, 15621732, 16923543, 22564724, 29011788, 33847086, 50770629, 67694172, 101541258, 203082516]

約数ペア:

[(1, 203082516), (2, 101541258), (3, 67694172), (4, 50770629), (6, 33847086), (7, 29011788), (9, 22564724), (12, 16923543), (13, 15621732), (14, 14505894), (18, 11282362), (21, 9670596), (26, 7810866), (28, 7252947), (36, 5641181), (39, 5207244), (42, 4835298), (52, 3905433), (63, 3223532), (78, 2603622), (84, 2417649), (91, 2231676), (117, 1735748), (126, 1611766), (156, 1301811), (182, 1115838), (234, 867874), (252, 805883), (273, 743892), (364, 557919), (468, 433937), (546, 371946), (819, 247964), (1092, 185973), (1638, 123982), (3276, 61991)]