203421878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{1103}}^1$

素因数の和:1300

約数の個数: 32

約数和(自身を含む): 340526592

約数和(自身を除く): 137104714

約数列:

[1, 2, 11, 22, 83, 101, 166, 202, 913, 1103, 1111, 1826, 2206, 2222, 8383, 12133, 16766, 24266, 91549, 92213, 111403, 183098, 184426, 222806, 1007039, 1225433, 2014078, 2450866, 9246449, 18492898, 101710939, 203421878]

約数ペア:

[(1, 203421878), (2, 101710939), (11, 18492898), (22, 9246449), (83, 2450866), (101, 2014078), (166, 1225433), (202, 1007039), (913, 222806), (1103, 184426), (1111, 183098), (1826, 111403), (2206, 92213), (2222, 91549), (8383, 24266), (12133, 16766)]