269487964

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{28439}}^1$

素因数の和:28569

約数の個数: 24

約数和(自身を含む): 496903680

約数和(自身を除く): 227415716

約数列:

[1, 2, 4, 23, 46, 92, 103, 206, 412, 2369, 4738, 9476, 28439, 56878, 113756, 654097, 1308194, 2616388, 2929217, 5858434, 11716868, 67371991, 134743982, 269487964]

約数ペア:

[(1, 269487964), (2, 134743982), (4, 67371991), (23, 11716868), (46, 5858434), (92, 2929217), (103, 2616388), (206, 1308194), (412, 654097), (2369, 113756), (4738, 56878), (9476, 28439)]