203467682

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{130261}}^1$

素因数の和:130345

約数の個数: 16

約数和(自身を含む): 337639104

約数和(自身を除く): 134171422

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 130261, 260522, 1432871, 2865742, 9248531, 18497062, 101733841, 203467682]

約数ペア:

[(1, 203467682), (2, 101733841), (11, 18497062), (22, 9248531), (71, 2865742), (142, 1432871), (781, 260522), (1562, 130261)]