213075104

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{3499}}^1$

素因数の和:3693

約数の個数: 48

約数和(自身を含む): 460404000

約数和(自身を除く): 247328896

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 173, 176, 346, 352, 692, 1384, 1903, 2768, 3499, 3806, 5536, 6998, 7612, 13996, 15224, 27992, 30448, 38489, 55984, 60896, 76978, 111968, 153956, 307912, 605327, 615824, 1210654, 1231648, 2421308, 4842616, 6658597, 9685232, 13317194, 19370464, 26634388, 53268776, 106537552, 213075104]

約数ペア:

[(1, 213075104), (2, 106537552), (4, 53268776), (8, 26634388), (11, 19370464), (16, 13317194), (22, 9685232), (32, 6658597), (44, 4842616), (88, 2421308), (173, 1231648), (176, 1210654), (346, 615824), (352, 605327), (692, 307912), (1384, 153956), (1903, 111968), (2768, 76978), (3499, 60896), (3806, 55984), (5536, 38489), (6998, 30448), (7612, 27992), (13996, 15224)]