249538102

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{82793}}^1$

素因数の和:82943

約数の個数: 16

約数和(自身を含む): 411320592

約数和(自身を除く): 161782490

約数列:

[1, 2, 11, 22, 137, 274, 1507, 3014, 82793, 165586, 910723, 1821446, 11342641, 22685282, 124769051, 249538102]

約数ペア:

[(1, 249538102), (2, 124769051), (11, 22685282), (22, 11342641), (137, 1821446), (274, 910723), (1507, 165586), (3014, 82793)]