204518508

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{897011}}^1$

素因数の和:897037

約数の個数: 24

約数和(自身を含む): 502326720

約数和(自身を除く): 297808212

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 897011, 1794022, 2691033, 3588044, 5382066, 10764132, 17043209, 34086418, 51129627, 68172836, 102259254, 204518508]

約数ペア:

[(1, 204518508), (2, 102259254), (3, 68172836), (4, 51129627), (6, 34086418), (12, 17043209), (19, 10764132), (38, 5382066), (57, 3588044), (76, 2691033), (114, 1794022), (228, 897011)]