201942971072

素因数分解:

$2^6\times {\mathrm{109}}^1\times {\mathrm{28948247}}^1$

素因数の和:28948368

約数の個数: 28

約数和(自身を含む): 404407024560

約数和(自身を除く): 202464053488

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 218, 436, 872, 1744, 3488, 6976, 28948247, 57896494, 115792988, 231585976, 463171952, 926343904, 1852687808, 3155358923, 6310717846, 12621435692, 25242871384, 50485742768, 100971485536, 201942971072]

約数ペア:

[(1, 201942971072), (2, 100971485536), (4, 50485742768), (8, 25242871384), (16, 12621435692), (32, 6310717846), (64, 3155358923), (109, 1852687808), (218, 926343904), (436, 463171952), (872, 231585976), (1744, 115792988), (3488, 57896494), (6976, 28948247)]