200108426

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{234319}}^1$

素因数の和:234389

約数の個数: 16

約数和(自身を含む): 348668160

約数和(自身を除く): 148559734

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 234319, 468638, 1640233, 3280466, 14293459, 28586918, 100054213, 200108426]

約数ペア:

[(1, 200108426), (2, 100054213), (7, 28586918), (14, 14293459), (61, 3280466), (122, 1640233), (427, 468638), (854, 234319)]