259152044

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{349}}^1\times {\mathrm{2543}}^1$

素因数の和:2969

約数の個数: 24

約数和(自身を含む): 461227200

約数和(自身を除く): 202075156

約数列:

[1, 2, 4, 73, 146, 292, 349, 698, 1396, 2543, 5086, 10172, 25477, 50954, 101908, 185639, 371278, 742556, 887507, 1775014, 3550028, 64788011, 129576022, 259152044]

約数ペア:

[(1, 259152044), (2, 129576022), (4, 64788011), (73, 3550028), (146, 1775014), (292, 887507), (349, 742556), (698, 371278), (1396, 185639), (2543, 101908), (5086, 50954), (10172, 25477)]