297880074

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{233083}}^1$

素因数の和:233162

約数の個数: 24

約数和(自身を含む): 654499872

約数和(自身を除く): 356619798

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 233083, 466166, 699249, 1398498, 2097747, 4195494, 16548893, 33097786, 49646679, 99293358, 148940037, 297880074]

約数ペア:

[(1, 297880074), (2, 148940037), (3, 99293358), (6, 49646679), (9, 33097786), (18, 16548893), (71, 4195494), (142, 2097747), (213, 1398498), (426, 699249), (639, 466166), (1278, 233083)]