201655728

素因数分解:

$2^4\times 3^2\times {\mathrm{1400387}}^1$

素因数の和:1400401

約数の個数: 30

約数和(自身を含む): 564356364

約数和(自身を除く): 362700636

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1400387, 2800774, 4201161, 5601548, 8402322, 11203096, 12603483, 16804644, 22406192, 25206966, 33609288, 50413932, 67218576, 100827864, 201655728]

約数ペア:

[(1, 201655728), (2, 100827864), (3, 67218576), (4, 50413932), (6, 33609288), (8, 25206966), (9, 22406192), (12, 16804644), (16, 12603483), (18, 11203096), (24, 8402322), (36, 5601548), (48, 4201161), (72, 2800774), (144, 1400387)]