199625552

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{93809}}^1$

素因数の和:93843

約数の個数: 40

約数和(自身を含む): 465297600

約数和(自身を除く): 265672048

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 93809, 187618, 375236, 656663, 750472, 1313326, 1500944, 1782371, 2626652, 3564742, 5253304, 7129484, 10506608, 12476597, 14258968, 24953194, 28517936, 49906388, 99812776, 199625552]

約数ペア:

[(1, 199625552), (2, 99812776), (4, 49906388), (7, 28517936), (8, 24953194), (14, 14258968), (16, 12476597), (19, 10506608), (28, 7129484), (38, 5253304), (56, 3564742), (76, 2626652), (112, 1782371), (133, 1500944), (152, 1313326), (266, 750472), (304, 656663), (532, 375236), (1064, 187618), (2128, 93809)]