194980046

素因数分解:

$2^1\times {\mathrm{179}}^1\times {\mathrm{449}}^1\times {\mathrm{1213}}^1$

素因数の和:1843

約数の個数: 16

約数和(自身を含む): 295002000

約数和(自身を除く): 100021954

約数列:

[1, 2, 179, 358, 449, 898, 1213, 2426, 80371, 160742, 217127, 434254, 544637, 1089274, 97490023, 194980046]

約数ペア:

[(1, 194980046), (2, 97490023), (179, 1089274), (358, 544637), (449, 434254), (898, 217127), (1213, 160742), (2426, 80371)]