191567427212

素因数分解:

$2^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{34380371}}^1$

素因数の和:34380581

約数の個数: 24

約数和(自身を含む): 385060166400

約数和(自身を除く): 193492739188

約数列:

[1, 2, 4, 7, 14, 28, 199, 398, 796, 1393, 2786, 5572, 34380371, 68760742, 137521484, 240662597, 481325194, 962650388, 6841693829, 13683387658, 27366775316, 47891856803, 95783713606, 191567427212]

約数ペア:

[(1, 191567427212), (2, 95783713606), (4, 47891856803), (7, 27366775316), (14, 13683387658), (28, 6841693829), (199, 962650388), (398, 481325194), (796, 240662597), (1393, 137521484), (2786, 68760742), (5572, 34380371)]