219322192

素因数分解:

$2^4\times {\mathrm{3217}}^1\times {\mathrm{4261}}^1$

素因数の和:7486

約数の個数: 20

約数和(自身を含む): 425168596

約数和(自身を除く): 205846404

約数列:

[1, 2, 4, 8, 16, 3217, 4261, 6434, 8522, 12868, 17044, 25736, 34088, 51472, 68176, 13707637, 27415274, 54830548, 109661096, 219322192]

約数ペア:

[(1, 219322192), (2, 109661096), (4, 54830548), (8, 27415274), (16, 13707637), (3217, 68176), (4261, 51472), (6434, 34088), (8522, 25736), (12868, 17044)]