202462254

素因数分解:

$2^1\times 3^6\times {\mathrm{138863}}^1$

素因数の和:138883

約数の個数: 28

約数和(自身を含む): 455335056

約数和(自身を除く): 252872802

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 138863, 277726, 416589, 833178, 1249767, 2499534, 3749301, 7498602, 11247903, 22495806, 33743709, 67487418, 101231127, 202462254]

約数ペア:

[(1, 202462254), (2, 101231127), (3, 67487418), (6, 33743709), (9, 22495806), (18, 11247903), (27, 7498602), (54, 3749301), (81, 2499534), (162, 1249767), (243, 833178), (486, 416589), (729, 277726), (1458, 138863)]