201577842

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1489}}^1$

素因数の和:1632

約数の個数: 64

約数和(自身を含む): 472032000

約数和(自身を除く): 270454158

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 109, 138, 207, 218, 327, 414, 621, 654, 981, 1242, 1489, 1962, 2507, 2943, 2978, 4467, 5014, 5886, 7521, 8934, 13401, 15042, 22563, 26802, 34247, 40203, 45126, 67689, 68494, 80406, 102741, 135378, 162301, 205482, 308223, 324602, 486903, 616446, 924669, 973806, 1460709, 1849338, 2921418, 3732923, 4382127, 7465846, 8764254, 11198769, 22397538, 33596307, 67192614, 100788921, 201577842]

約数ペア:

[(1, 201577842), (2, 100788921), (3, 67192614), (6, 33596307), (9, 22397538), (18, 11198769), (23, 8764254), (27, 7465846), (46, 4382127), (54, 3732923), (69, 2921418), (109, 1849338), (138, 1460709), (207, 973806), (218, 924669), (327, 616446), (414, 486903), (621, 324602), (654, 308223), (981, 205482), (1242, 162301), (1489, 135378), (1962, 102741), (2507, 80406), (2943, 68494), (2978, 67689), (4467, 45126), (5014, 40203), (5886, 34247), (7521, 26802), (8934, 22563), (13401, 15042)]