203492146

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{3931}}^1$

素因数の和:4138

約数の個数: 32

約数和(自身を含む): 360674496

約数和(自身を除く): 157182350

約数列:

[1, 2, 11, 13, 22, 26, 143, 181, 286, 362, 1991, 2353, 3931, 3982, 4706, 7862, 25883, 43241, 51103, 51766, 86482, 102206, 562133, 711511, 1124266, 1423022, 7826621, 9249643, 15653242, 18499286, 101746073, 203492146]

約数ペア:

[(1, 203492146), (2, 101746073), (11, 18499286), (13, 15653242), (22, 9249643), (26, 7826621), (143, 1423022), (181, 1124266), (286, 711511), (362, 562133), (1991, 102206), (2353, 86482), (3931, 51766), (3982, 51103), (4706, 43241), (7862, 25883)]