188794634

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{221071}}^1$

素因数の和:221141

約数の個数: 16

約数和(自身を含む): 328955136

約数和(自身を除く): 140160502

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 221071, 442142, 1547497, 3094994, 13485331, 26970662, 94397317, 188794634]

約数ペア:

[(1, 188794634), (2, 94397317), (7, 26970662), (14, 13485331), (61, 3094994), (122, 1547497), (427, 442142), (854, 221071)]