207384016

素因数分解:

$2^4\times 7^1\times {\mathrm{1851643}}^1$

素因数の和:1851658

約数の個数: 20

約数和(自身を含む): 459207712

約数和(自身を除く): 251823696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1851643, 3703286, 7406572, 12961501, 14813144, 25923002, 29626288, 51846004, 103692008, 207384016]

約数ペア:

[(1, 207384016), (2, 103692008), (4, 51846004), (7, 29626288), (8, 25923002), (14, 14813144), (16, 12961501), (28, 7406572), (56, 3703286), (112, 1851643)]