206702012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{204251}}^1$

素因数の和:204289

約数の個数: 24

約数和(自身を含む): 411772032

約数和(自身を除く): 205070020

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 204251, 408502, 817004, 2246761, 4493522, 4697773, 8987044, 9395546, 18791092, 51675503, 103351006, 206702012]

約数ペア:

[(1, 206702012), (2, 103351006), (4, 51675503), (11, 18791092), (22, 9395546), (23, 8987044), (44, 4697773), (46, 4493522), (92, 2246761), (253, 817004), (506, 408502), (1012, 204251)]