194574032

素因数分解:

$2^4\times {\mathrm{487}}^1\times {\mathrm{24971}}^1$

素因数の和:25466

約数の個数: 20

約数和(自身を含む): 377776416

約数和(自身を除く): 183202384

約数列:

[1, 2, 4, 8, 16, 487, 974, 1948, 3896, 7792, 24971, 49942, 99884, 199768, 399536, 12160877, 24321754, 48643508, 97287016, 194574032]

約数ペア:

[(1, 194574032), (2, 97287016), (4, 48643508), (8, 24321754), (16, 12160877), (487, 399536), (974, 199768), (1948, 99884), (3896, 49942), (7792, 24971)]