209493846

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{9157}}^1$

素因数の和:9237

約数の個数: 48

約数和(自身を含む): 480025728

約数和(自身を除く): 270531882

約数列:

[1, 2, 3, 6, 9, 18, 31, 41, 62, 82, 93, 123, 186, 246, 279, 369, 558, 738, 1271, 2542, 3813, 7626, 9157, 11439, 18314, 22878, 27471, 54942, 82413, 164826, 283867, 375437, 567734, 750874, 851601, 1126311, 1703202, 2252622, 2554803, 3378933, 5109606, 6757866, 11638547, 23277094, 34915641, 69831282, 104746923, 209493846]

約数ペア:

[(1, 209493846), (2, 104746923), (3, 69831282), (6, 34915641), (9, 23277094), (18, 11638547), (31, 6757866), (41, 5109606), (62, 3378933), (82, 2554803), (93, 2252622), (123, 1703202), (186, 1126311), (246, 851601), (279, 750874), (369, 567734), (558, 375437), (738, 283867), (1271, 164826), (2542, 82413), (3813, 54942), (7626, 27471), (9157, 22878), (11439, 18314)]