203464928

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{219251}}^1$

素因数の和:219290

約数の個数: 24

約数和(自身を含む): 414386280

約数和(自身を除く): 210921352

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 219251, 438502, 877004, 1754008, 3508016, 6358279, 7016032, 12716558, 25433116, 50866232, 101732464, 203464928]

約数ペア:

[(1, 203464928), (2, 101732464), (4, 50866232), (8, 25433116), (16, 12716558), (29, 7016032), (32, 6358279), (58, 3508016), (116, 1754008), (232, 877004), (464, 438502), (928, 219251)]