206996815914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{35456803}}^1$

素因数の和:35456954

約数の個数: 32

約数和(自身を含む): 476539445760

約数和(自身を除く): 269542629846

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 278, 417, 834, 973, 1946, 2919, 5838, 35456803, 70913606, 106370409, 212740818, 248197621, 496395242, 744592863, 1489185726, 4928495617, 9856991234, 14785486851, 29570973702, 34499469319, 68998938638, 103498407957, 206996815914]

約数ペア:

[(1, 206996815914), (2, 103498407957), (3, 68998938638), (6, 34499469319), (7, 29570973702), (14, 14785486851), (21, 9856991234), (42, 4928495617), (139, 1489185726), (278, 744592863), (417, 496395242), (834, 248197621), (973, 212740818), (1946, 106370409), (2919, 70913606), (5838, 35456803)]