309193722

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{6199}}^1$

素因数の和:6387

約数の個数: 48

約数和(自身を含む): 713793600

約数和(自身を除く): 404599878

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 163, 306, 326, 489, 978, 1467, 2771, 2934, 5542, 6199, 8313, 12398, 16626, 18597, 24939, 37194, 49878, 55791, 105383, 111582, 210766, 316149, 632298, 948447, 1010437, 1896894, 2020874, 3031311, 6062622, 9093933, 17177429, 18187866, 34354858, 51532287, 103064574, 154596861, 309193722]

約数ペア:

[(1, 309193722), (2, 154596861), (3, 103064574), (6, 51532287), (9, 34354858), (17, 18187866), (18, 17177429), (34, 9093933), (51, 6062622), (102, 3031311), (153, 2020874), (163, 1896894), (306, 1010437), (326, 948447), (489, 632298), (978, 316149), (1467, 210766), (2771, 111582), (2934, 105383), (5542, 55791), (6199, 49878), (8313, 37194), (12398, 24939), (16626, 18597)]