201570282

素因数分解:

$2^1\times 3^4\times {\mathrm{1244261}}^1$

素因数の和:1244275

約数の個数: 20

約数和(自身を含む): 451667106

約数和(自身を除く): 250096824

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1244261, 2488522, 3732783, 7465566, 11198349, 22396698, 33595047, 67190094, 100785141, 201570282]

約数ペア:

[(1, 201570282), (2, 100785141), (3, 67190094), (6, 33595047), (9, 22396698), (18, 11198349), (27, 7465566), (54, 3732783), (81, 2488522), (162, 1244261)]