207694044

素因数分解:

$2^2\times 3^5\times {\mathrm{157}}^1\times {\mathrm{1361}}^1$

素因数の和:1537

約数の個数: 72

約数和(自身を含む): 548319408

約数和(自身を除く): 340625364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 157, 162, 243, 314, 324, 471, 486, 628, 942, 972, 1361, 1413, 1884, 2722, 2826, 4083, 4239, 5444, 5652, 8166, 8478, 12249, 12717, 16332, 16956, 24498, 25434, 36747, 38151, 48996, 50868, 73494, 76302, 110241, 146988, 152604, 213677, 220482, 330723, 427354, 440964, 641031, 661446, 854708, 1282062, 1322892, 1923093, 2564124, 3846186, 5769279, 7692372, 11538558, 17307837, 23077116, 34615674, 51923511, 69231348, 103847022, 207694044]

約数ペア:

[(1, 207694044), (2, 103847022), (3, 69231348), (4, 51923511), (6, 34615674), (9, 23077116), (12, 17307837), (18, 11538558), (27, 7692372), (36, 5769279), (54, 3846186), (81, 2564124), (108, 1923093), (157, 1322892), (162, 1282062), (243, 854708), (314, 661446), (324, 641031), (471, 440964), (486, 427354), (628, 330723), (942, 220482), (972, 213677), (1361, 152604), (1413, 146988), (1884, 110241), (2722, 76302), (2826, 73494), (4083, 50868), (4239, 48996), (5444, 38151), (5652, 36747), (8166, 25434), (8478, 24498), (12249, 16956), (12717, 16332)]