210380459324

素因数分解:

$2^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{2887}}^1\times {\mathrm{10799}}^1$

素因数の和:13938

約数の個数: 48

約数和(自身を含む): 422692300800

約数和(自身を除く): 212311841476

約数列:

[1, 2, 4, 7, 14, 28, 241, 482, 964, 1687, 2887, 3374, 5774, 6748, 10799, 11548, 20209, 21598, 40418, 43196, 75593, 80836, 151186, 302372, 695767, 1391534, 2602559, 2783068, 4870369, 5205118, 9740738, 10410236, 18217913, 19481476, 31176713, 36435826, 62353426, 72871652, 124706852, 218236991, 436473982, 872947964, 7513587833, 15027175666, 30054351332, 52595114831, 105190229662, 210380459324]

約数ペア:

[(1, 210380459324), (2, 105190229662), (4, 52595114831), (7, 30054351332), (14, 15027175666), (28, 7513587833), (241, 872947964), (482, 436473982), (964, 218236991), (1687, 124706852), (2887, 72871652), (3374, 62353426), (5774, 36435826), (6748, 31176713), (10799, 19481476), (11548, 18217913), (20209, 10410236), (21598, 9740738), (40418, 5205118), (43196, 4870369), (75593, 2783068), (80836, 2602559), (151186, 1391534), (302372, 695767)]