188254938

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{441913}}^1$

素因数の和:441989

約数の個数: 16

約数和(自身を含む): 381813696

約数和(自身を除く): 193558758

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 441913, 883826, 1325739, 2651478, 31375823, 62751646, 94127469, 188254938]

約数ペア:

[(1, 188254938), (2, 94127469), (3, 62751646), (6, 31375823), (71, 2651478), (142, 1325739), (213, 883826), (426, 441913)]