201801478064

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{84648271}}^1$

素因数の和:84648428

約数の個数: 20

約数和(自身を含む): 393614464800

約数和(自身を除く): 191812986736

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 84648271, 169296542, 338593084, 677186168, 1354372336, 12612592379, 25225184758, 50450369516, 100900739032, 201801478064]

約数ペア:

[(1, 201801478064), (2, 100900739032), (4, 50450369516), (8, 25225184758), (16, 12612592379), (149, 1354372336), (298, 677186168), (596, 338593084), (1192, 169296542), (2384, 84648271)]