205209213

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1933}}^1\times {\mathrm{3217}}^1$

素因数の和:5164

約数の個数: 16

約数和(自身を含む): 298733376

約数和(自身を除く): 93524163

約数列:

[1, 3, 11, 33, 1933, 3217, 5799, 9651, 21263, 35387, 63789, 106161, 6218461, 18655383, 68403071, 205209213]

約数ペア:

[(1, 205209213), (3, 68403071), (11, 18655383), (33, 6218461), (1933, 106161), (3217, 63789), (5799, 35387), (9651, 21263)]