211607568

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{86441}}^1$

素因数の和:86472

約数の個数: 60

約数和(自身を含む): 627050268

約数和(自身を除く): 415442700

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 86441, 172882, 259323, 345764, 518646, 691528, 777969, 1037292, 1383056, 1469497, 1555938, 2074584, 2938994, 3111876, 4149168, 4408491, 5877988, 6223752, 8816982, 11755976, 12447504, 13225473, 17633964, 23511952, 26450946, 35267928, 52901892, 70535856, 105803784, 211607568]

約数ペア:

[(1, 211607568), (2, 105803784), (3, 70535856), (4, 52901892), (6, 35267928), (8, 26450946), (9, 23511952), (12, 17633964), (16, 13225473), (17, 12447504), (18, 11755976), (24, 8816982), (34, 6223752), (36, 5877988), (48, 4408491), (51, 4149168), (68, 3111876), (72, 2938994), (102, 2074584), (136, 1555938), (144, 1469497), (153, 1383056), (204, 1037292), (272, 777969), (306, 691528), (408, 518646), (612, 345764), (816, 259323), (1224, 172882), (2448, 86441)]