203420074

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{711259}}^1$

素因数の和:711285

約数の個数: 16

約数和(自身を含む): 358475040

約数和(自身を除く): 155054966

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 711259, 1422518, 7823849, 9246367, 15647698, 18492734, 101710037, 203420074]

約数ペア:

[(1, 203420074), (2, 101710037), (11, 18492734), (13, 15647698), (22, 9246367), (26, 7823849), (143, 1422518), (286, 711259)]