209292732

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{2089}}^1$

素因数の和:2144

約数の個数: 108

約数和(自身を含む): 607086480

約数和(自身を除く): 397793748

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 92, 99, 121, 132, 138, 198, 207, 242, 253, 276, 363, 396, 414, 484, 506, 726, 759, 828, 1012, 1089, 1452, 1518, 2089, 2178, 2277, 2783, 3036, 4178, 4356, 4554, 5566, 6267, 8349, 8356, 9108, 11132, 12534, 16698, 18801, 22979, 25047, 25068, 33396, 37602, 45958, 48047, 50094, 68937, 75204, 91916, 96094, 100188, 137874, 144141, 192188, 206811, 252769, 275748, 288282, 413622, 432423, 505538, 528517, 576564, 758307, 827244, 864846, 1011076, 1057034, 1516614, 1585551, 1729692, 2114068, 2274921, 3033228, 3171102, 4549842, 4756653, 5813687, 6342204, 9099684, 9513306, 11627374, 17441061, 19026612, 23254748, 34882122, 52323183, 69764244, 104646366, 209292732]

約数ペア:

[(1, 209292732), (2, 104646366), (3, 69764244), (4, 52323183), (6, 34882122), (9, 23254748), (11, 19026612), (12, 17441061), (18, 11627374), (22, 9513306), (23, 9099684), (33, 6342204), (36, 5813687), (44, 4756653), (46, 4549842), (66, 3171102), (69, 3033228), (92, 2274921), (99, 2114068), (121, 1729692), (132, 1585551), (138, 1516614), (198, 1057034), (207, 1011076), (242, 864846), (253, 827244), (276, 758307), (363, 576564), (396, 528517), (414, 505538), (484, 432423), (506, 413622), (726, 288282), (759, 275748), (828, 252769), (1012, 206811), (1089, 192188), (1452, 144141), (1518, 137874), (2089, 100188), (2178, 96094), (2277, 91916), (2783, 75204), (3036, 68937), (4178, 50094), (4356, 48047), (4554, 45958), (5566, 37602), (6267, 33396), (8349, 25068), (8356, 25047), (9108, 22979), (11132, 18801), (12534, 16698)]