206271359998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{19252507}}^1$

素因数の和:19253007

約数の個数: 16

約数和(自身を含む): 338228060544

約数和(自身を除く): 131956700546

約数列:

[1, 2, 11, 22, 487, 974, 5357, 10714, 19252507, 38505014, 211777577, 423555154, 9375970909, 18751941818, 103135679999, 206271359998]

約数ペア:

[(1, 206271359998), (2, 103135679999), (11, 18751941818), (22, 9375970909), (487, 423555154), (974, 211777577), (5357, 38505014), (10714, 19252507)]