204422916

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{239933}}^1$

素因数の和:240011

約数の個数: 24

約数和(自身を含む): 483706944

約数和(自身を除く): 279284028

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 239933, 479866, 719799, 959732, 1439598, 2879196, 17035243, 34070486, 51105729, 68140972, 102211458, 204422916]

約数ペア:

[(1, 204422916), (2, 102211458), (3, 68140972), (4, 51105729), (6, 34070486), (12, 17035243), (71, 2879196), (142, 1439598), (213, 959732), (284, 719799), (426, 479866), (852, 239933)]