204096230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{120767}}^1$

素因数の和:120800

約数の個数: 24

約数和(自身を含む): 397809792

約数和(自身を除く): 193713562

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 120767, 241534, 603835, 1207670, 1569971, 3139942, 7849855, 15699710, 20409623, 40819246, 102048115, 204096230]

約数ペア:

[(1, 204096230), (2, 102048115), (5, 40819246), (10, 20409623), (13, 15699710), (26, 7849855), (65, 3139942), (130, 1569971), (169, 1207670), (338, 603835), (845, 241534), (1690, 120767)]