219452004

素因数分解:

$2^2\times 3^4\times {\mathrm{677321}}^1$

素因数の和:677337

約数の個数: 30

約数和(自身を含む): 573691734

約数和(自身を除く): 354239730

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 677321, 1354642, 2031963, 2709284, 4063926, 6095889, 8127852, 12191778, 18287667, 24383556, 36575334, 54863001, 73150668, 109726002, 219452004]

約数ペア:

[(1, 219452004), (2, 109726002), (3, 73150668), (4, 54863001), (6, 36575334), (9, 24383556), (12, 18287667), (18, 12191778), (27, 8127852), (36, 6095889), (54, 4063926), (81, 2709284), (108, 2031963), (162, 1354642), (324, 677321)]