211892012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{30253}}^1$

素因数の和:30377

約数の個数: 24

約数和(自身を含む): 396448416

約数和(自身を除く): 184556404

約数列:

[1, 2, 4, 17, 34, 68, 103, 206, 412, 1751, 3502, 7004, 30253, 60506, 121012, 514301, 1028602, 2057204, 3116059, 6232118, 12464236, 52973003, 105946006, 211892012]

約数ペア:

[(1, 211892012), (2, 105946006), (4, 52973003), (17, 12464236), (34, 6232118), (68, 3116059), (103, 2057204), (206, 1028602), (412, 514301), (1751, 121012), (3502, 60506), (7004, 30253)]