201747195

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1733}}^1$

素因数の和:1956

約数の個数: 48

約数和(自身を含む): 378705600

約数和(自身を除く): 176958405

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 199, 585, 597, 995, 1733, 1791, 2587, 2985, 5199, 7761, 8665, 8955, 12935, 15597, 22529, 23283, 25995, 38805, 67587, 77985, 112645, 116415, 202761, 337935, 344867, 1013805, 1034601, 1724335, 3103803, 4483271, 5173005, 13449813, 15519015, 22416355, 40349439, 67249065, 201747195]

約数ペア:

[(1, 201747195), (3, 67249065), (5, 40349439), (9, 22416355), (13, 15519015), (15, 13449813), (39, 5173005), (45, 4483271), (65, 3103803), (117, 1724335), (195, 1034601), (199, 1013805), (585, 344867), (597, 337935), (995, 202761), (1733, 116415), (1791, 112645), (2587, 77985), (2985, 67587), (5199, 38805), (7761, 25995), (8665, 23283), (8955, 22529), (12935, 15597)]