173025292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{839}}^1$

素因数の和:1006

約数の個数: 48

約数和(自身を含む): 341510400

約数和(自身を除く): 168485108

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 109, 172, 218, 436, 473, 839, 946, 1199, 1678, 1892, 2398, 3356, 4687, 4796, 9229, 9374, 18458, 18748, 36077, 36916, 51557, 72154, 91451, 103114, 144308, 182902, 206228, 365804, 396847, 793694, 1005961, 1587388, 2011922, 3932393, 4023844, 7864786, 15729572, 43256323, 86512646, 173025292]

約数ペア:

[(1, 173025292), (2, 86512646), (4, 43256323), (11, 15729572), (22, 7864786), (43, 4023844), (44, 3932393), (86, 2011922), (109, 1587388), (172, 1005961), (218, 793694), (436, 396847), (473, 365804), (839, 206228), (946, 182902), (1199, 144308), (1678, 103114), (1892, 91451), (2398, 72154), (3356, 51557), (4687, 36916), (4796, 36077), (9229, 18748), (9374, 18458)]