248996868

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{284243}}^1$

素因数の和:284323

約数の個数: 24

約数和(自身を含む): 588953568

約数和(自身を除く): 339956700

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 284243, 568486, 852729, 1136972, 1705458, 3410916, 20749739, 41499478, 62249217, 82998956, 124498434, 248996868]

約数ペア:

[(1, 248996868), (2, 124498434), (3, 82998956), (4, 62249217), (6, 41499478), (12, 20749739), (73, 3410916), (146, 1705458), (219, 1136972), (292, 852729), (438, 568486), (876, 284243)]