298154138

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1\times {\mathrm{7723}}^1$

素因数の和:8021

約数の個数: 16

約数和(自身を含む): 454171200

約数和(自身を除く): 156017062

約数列:

[1, 2, 97, 194, 199, 398, 7723, 15446, 19303, 38606, 749131, 1498262, 1536877, 3073754, 149077069, 298154138]

約数ペア:

[(1, 298154138), (2, 149077069), (97, 3073754), (194, 1536877), (199, 1498262), (398, 749131), (7723, 38606), (15446, 19303)]