207938492

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{132953}}^1$

素因数の和:132997

約数の個数: 24

約数和(自身を含む): 402052896

約数和(自身を除く): 194114404

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 132953, 265906, 531812, 2260201, 3057919, 4520402, 6115838, 9040804, 12231676, 51984623, 103969246, 207938492]

約数ペア:

[(1, 207938492), (2, 103969246), (4, 51984623), (17, 12231676), (23, 9040804), (34, 6115838), (46, 4520402), (68, 3057919), (92, 2260201), (391, 531812), (782, 265906), (1564, 132953)]