220773336

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1314127}}^1$

素因数の和:1314143

約数の個数: 32

約数和(自身を含む): 630781440

約数和(自身を除く): 410008104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1314127, 2628254, 3942381, 5256508, 7884762, 9198889, 10513016, 15769524, 18397778, 27596667, 31539048, 36795556, 55193334, 73591112, 110386668, 220773336]

約数ペア:

[(1, 220773336), (2, 110386668), (3, 73591112), (4, 55193334), (6, 36795556), (7, 31539048), (8, 27596667), (12, 18397778), (14, 15769524), (21, 10513016), (24, 9198889), (28, 7884762), (42, 5256508), (56, 3942381), (84, 2628254), (168, 1314127)]