255402794

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{379}}^1$

素因数の和:602

約数の個数: 32

約数和(自身を含む): 401863680

約数和(自身を除く): 146460886

約数列:

[1, 2, 47, 67, 94, 107, 134, 214, 379, 758, 3149, 5029, 6298, 7169, 10058, 14338, 17813, 25393, 35626, 40553, 50786, 81106, 336943, 673886, 1193471, 1905991, 2386942, 2717051, 3811982, 5434102, 127701397, 255402794]

約数ペア:

[(1, 255402794), (2, 127701397), (47, 5434102), (67, 3811982), (94, 2717051), (107, 2386942), (134, 1905991), (214, 1193471), (379, 673886), (758, 336943), (3149, 81106), (5029, 50786), (6298, 40553), (7169, 35626), (10058, 25393), (14338, 17813)]