233465996

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{11953}}^1$

素因数の和:12233

約数の個数: 24

約数和(自身を含む): 431778480

約数和(自身を除く): 198312484

約数列:

[1, 2, 4, 19, 38, 76, 257, 514, 1028, 4883, 9766, 11953, 19532, 23906, 47812, 227107, 454214, 908428, 3071921, 6143842, 12287684, 58366499, 116732998, 233465996]

約数ペア:

[(1, 233465996), (2, 116732998), (4, 58366499), (19, 12287684), (38, 6143842), (76, 3071921), (257, 908428), (514, 454214), (1028, 227107), (4883, 47812), (9766, 23906), (11953, 19532)]