207810408022

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{138725239}}^1$

素因数の和:138725355

約数の個数: 16

約数和(自身を含む): 359575822080

約数和(自身を除く): 151765414058

約数列:

[1, 2, 7, 14, 107, 214, 749, 1498, 138725239, 277450478, 971076673, 1942153346, 14843600573, 29687201146, 103905204011, 207810408022]

約数ペア:

[(1, 207810408022), (2, 103905204011), (7, 29687201146), (14, 14843600573), (107, 1942153346), (214, 971076673), (749, 277450478), (1498, 138725239)]