202220288

素因数分解:

$2^8\times {\mathrm{109}}^1\times {\mathrm{7247}}^1$

素因数の和:7372

約数の個数: 36

約数和(自身を含む): 407410080

約数和(自身を除く): 205189792

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 256, 436, 872, 1744, 3488, 6976, 7247, 13952, 14494, 27904, 28988, 57976, 115952, 231904, 463808, 789923, 927616, 1579846, 1855232, 3159692, 6319384, 12638768, 25277536, 50555072, 101110144, 202220288]

約数ペア:

[(1, 202220288), (2, 101110144), (4, 50555072), (8, 25277536), (16, 12638768), (32, 6319384), (64, 3159692), (109, 1855232), (128, 1579846), (218, 927616), (256, 789923), (436, 463808), (872, 231904), (1744, 115952), (3488, 57976), (6976, 28988), (7247, 27904), (13952, 14494)]