187835982

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{225223}}^1$

素因数の和:225367

約数の個数: 16

約数和(自身を含む): 378376320

約数和(自身を除く): 190540338

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 225223, 450446, 675669, 1351338, 31305997, 62611994, 93917991, 187835982]

約数ペア:

[(1, 187835982), (2, 93917991), (3, 62611994), (6, 31305997), (139, 1351338), (278, 675669), (417, 450446), (834, 225223)]