202097008

素因数分解:

$2^4\times {\mathrm{607}}^1\times {\mathrm{20809}}^1$

素因数の和:21424

約数の個数: 20

約数和(自身を含む): 392226880

約数和(自身を除く): 190129872

約数列:

[1, 2, 4, 8, 16, 607, 1214, 2428, 4856, 9712, 20809, 41618, 83236, 166472, 332944, 12631063, 25262126, 50524252, 101048504, 202097008]

約数ペア:

[(1, 202097008), (2, 101048504), (4, 50524252), (8, 25262126), (16, 12631063), (607, 332944), (1214, 166472), (2428, 83236), (4856, 41618), (9712, 20809)]