229819856

素因数分解:

$2^4\times 7^1\times {\mathrm{2051963}}^1$

素因数の和:2051978

約数の個数: 20

約数和(自身を含む): 508887072

約数和(自身を除く): 279067216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2051963, 4103926, 8207852, 14363741, 16415704, 28727482, 32831408, 57454964, 114909928, 229819856]

約数ペア:

[(1, 229819856), (2, 114909928), (4, 57454964), (7, 32831408), (8, 28727482), (14, 16415704), (16, 14363741), (28, 8207852), (56, 4103926), (112, 2051963)]