187221972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{117307}}^1$

素因数の和:117340

約数の個数: 48

約数和(自身を含む): 525539840

約数和(自身を除く): 338317868

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 117307, 234614, 351921, 469228, 703842, 821149, 1407684, 1642298, 2228833, 2463447, 3284596, 4457666, 4926894, 6686499, 8915332, 9853788, 13372998, 15601831, 26745996, 31203662, 46805493, 62407324, 93610986, 187221972]

約数ペア:

[(1, 187221972), (2, 93610986), (3, 62407324), (4, 46805493), (6, 31203662), (7, 26745996), (12, 15601831), (14, 13372998), (19, 9853788), (21, 8915332), (28, 6686499), (38, 4926894), (42, 4457666), (57, 3284596), (76, 2463447), (84, 2228833), (114, 1642298), (133, 1407684), (228, 821149), (266, 703842), (399, 469228), (532, 351921), (798, 234614), (1596, 117307)]