217163712

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{66533}}^1$

素因数の和:66565

約数の個数: 56

約数和(自身を含む): 608386896

約数和(自身を除く): 391223184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 192, 204, 272, 408, 544, 816, 1088, 1632, 3264, 66533, 133066, 199599, 266132, 399198, 532264, 798396, 1064528, 1131061, 1596792, 2129056, 2262122, 3193584, 3393183, 4258112, 4524244, 6387168, 6786366, 9048488, 12774336, 13572732, 18096976, 27145464, 36193952, 54290928, 72387904, 108581856, 217163712]

約数ペア:

[(1, 217163712), (2, 108581856), (3, 72387904), (4, 54290928), (6, 36193952), (8, 27145464), (12, 18096976), (16, 13572732), (17, 12774336), (24, 9048488), (32, 6786366), (34, 6387168), (48, 4524244), (51, 4258112), (64, 3393183), (68, 3193584), (96, 2262122), (102, 2129056), (136, 1596792), (192, 1131061), (204, 1064528), (272, 798396), (408, 532264), (544, 399198), (816, 266132), (1088, 199599), (1632, 133066), (3264, 66533)]