219333348

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{468661}}^1$

素因数の和:468684

約数の個数: 36

約数和(自身を含む): 597075388

約数和(自身を除く): 377742040

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 468661, 937322, 1405983, 1874644, 2811966, 4217949, 5623932, 6092593, 8435898, 12185186, 16871796, 18277779, 24370372, 36555558, 54833337, 73111116, 109666674, 219333348]

約数ペア:

[(1, 219333348), (2, 109666674), (3, 73111116), (4, 54833337), (6, 36555558), (9, 24370372), (12, 18277779), (13, 16871796), (18, 12185186), (26, 8435898), (36, 6092593), (39, 5623932), (52, 4217949), (78, 2811966), (117, 1874644), (156, 1405983), (234, 937322), (468, 468661)]