199677348

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{426661}}^1$

素因数の和:426684

約数の個数: 36

約数和(自身を含む): 543567388

約数和(自身を除く): 343890040

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 426661, 853322, 1279983, 1706644, 2559966, 3839949, 5119932, 5546593, 7679898, 11093186, 15359796, 16639779, 22186372, 33279558, 49919337, 66559116, 99838674, 199677348]

約数ペア:

[(1, 199677348), (2, 99838674), (3, 66559116), (4, 49919337), (6, 33279558), (9, 22186372), (12, 16639779), (13, 15359796), (18, 11093186), (26, 7679898), (36, 5546593), (39, 5119932), (52, 3839949), (78, 2559966), (117, 1706644), (156, 1279983), (234, 853322), (468, 426661)]