90865208

素因数分解:

$2^3\times 7^2\times {\mathrm{231799}}^1$

素因数の和:231819

約数の個数: 24

約数和(自身を含む): 198189000

約数和(自身を除く): 107323792

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 231799, 463598, 927196, 1622593, 1854392, 3245186, 6490372, 11358151, 12980744, 22716302, 45432604, 90865208]

約数ペア:

[(1, 90865208), (2, 45432604), (4, 22716302), (7, 12980744), (8, 11358151), (14, 6490372), (28, 3245186), (49, 1854392), (56, 1622593), (98, 927196), (196, 463598), (392, 231799)]