203472044

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{10853}}^1$

素因数の和:11009

約数の個数: 24

約数和(自身を含む): 367733520

約数和(自身を除く): 164261476

約数列:

[1, 2, 4, 43, 86, 109, 172, 218, 436, 4687, 9374, 10853, 18748, 21706, 43412, 466679, 933358, 1182977, 1866716, 2365954, 4731908, 50868011, 101736022, 203472044]

約数ペア:

[(1, 203472044), (2, 101736022), (4, 50868011), (43, 4731908), (86, 2365954), (109, 1866716), (172, 1182977), (218, 933358), (436, 466679), (4687, 43412), (9374, 21706), (10853, 18748)]