207860492

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{101693}}^1$

素因数の和:101777

約数の個数: 24

約数和(自身を含む): 421419936

約数和(自身を除く): 213559444

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 101693, 203386, 406772, 711851, 1423702, 2847404, 7423589, 14847178, 29694356, 51965123, 103930246, 207860492]

約数ペア:

[(1, 207860492), (2, 103930246), (4, 51965123), (7, 29694356), (14, 14847178), (28, 7423589), (73, 2847404), (146, 1423702), (292, 711851), (511, 406772), (1022, 203386), (2044, 101693)]