283206958

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1\times {\mathrm{353}}^1$

素因数の和:648

約数の個数: 32

約数和(自身を含む): 451443456

約数和(自身を除く): 168236498

約数列:

[1, 2, 23, 46, 107, 163, 214, 326, 353, 706, 2461, 3749, 4922, 7498, 8119, 16238, 17441, 34882, 37771, 57539, 75542, 115078, 401143, 802286, 868733, 1323397, 1737466, 2646794, 6156673, 12313346, 141603479, 283206958]

約数ペア:

[(1, 283206958), (2, 141603479), (23, 12313346), (46, 6156673), (107, 2646794), (163, 1737466), (214, 1323397), (326, 868733), (353, 802286), (706, 401143), (2461, 115078), (3749, 75542), (4922, 57539), (7498, 37771), (8119, 34882), (16238, 17441)]