205866304

素因数分解:

$2^6\times 7^1\times {\mathrm{459523}}^1$

素因数の和:459542

約数の個数: 28

約数和(自身を含む): 466876384

約数和(自身を除く): 261010080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 459523, 919046, 1838092, 3216661, 3676184, 6433322, 7352368, 12866644, 14704736, 25733288, 29409472, 51466576, 102933152, 205866304]

約数ペア:

[(1, 205866304), (2, 102933152), (4, 51466576), (7, 29409472), (8, 25733288), (14, 14704736), (16, 12866644), (28, 7352368), (32, 6433322), (56, 3676184), (64, 3216661), (112, 1838092), (224, 919046), (448, 459523)]