203207852

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1657}}^1$

素因数の和:1758

約数の個数: 48

約数和(自身を含む): 392189952

約数和(自身を除く): 188982100

約数列:

[1, 2, 4, 23, 31, 43, 46, 62, 86, 92, 124, 172, 713, 989, 1333, 1426, 1657, 1978, 2666, 2852, 3314, 3956, 5332, 6628, 30659, 38111, 51367, 61318, 71251, 76222, 102734, 122636, 142502, 152444, 205468, 285004, 1181441, 1638773, 2208781, 2362882, 3277546, 4417562, 4725764, 6555092, 8835124, 50801963, 101603926, 203207852]

約数ペア:

[(1, 203207852), (2, 101603926), (4, 50801963), (23, 8835124), (31, 6555092), (43, 4725764), (46, 4417562), (62, 3277546), (86, 2362882), (92, 2208781), (124, 1638773), (172, 1181441), (713, 285004), (989, 205468), (1333, 152444), (1426, 142502), (1657, 122636), (1978, 102734), (2666, 76222), (2852, 71251), (3314, 61318), (3956, 51367), (5332, 38111), (6628, 30659)]