218543772

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{12037}}^1$

素因数の和:12150

約数の個数: 48

約数和(自身を含む): 546043680

約数和(自身を除く): 327499908

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 89, 102, 178, 204, 267, 356, 534, 1068, 1513, 3026, 4539, 6052, 9078, 12037, 18156, 24074, 36111, 48148, 72222, 144444, 204629, 409258, 613887, 818516, 1071293, 1227774, 2142586, 2455548, 3213879, 4285172, 6427758, 12855516, 18211981, 36423962, 54635943, 72847924, 109271886, 218543772]

約数ペア:

[(1, 218543772), (2, 109271886), (3, 72847924), (4, 54635943), (6, 36423962), (12, 18211981), (17, 12855516), (34, 6427758), (51, 4285172), (68, 3213879), (89, 2455548), (102, 2142586), (178, 1227774), (204, 1071293), (267, 818516), (356, 613887), (534, 409258), (1068, 204629), (1513, 144444), (3026, 72222), (4539, 48148), (6052, 36111), (9078, 24074), (12037, 18156)]