208996905468

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1339723753}}^1$

素因数の和:1339723773

約数の個数: 24

約数和(自身を含む): 525171711568

約数和(自身を除く): 316174806100

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1339723753, 2679447506, 4019171259, 5358895012, 8038342518, 16076685036, 17416408789, 34832817578, 52249226367, 69665635156, 104498452734, 208996905468]

約数ペア:

[(1, 208996905468), (2, 104498452734), (3, 69665635156), (4, 52249226367), (6, 34832817578), (12, 17416408789), (13, 16076685036), (26, 8038342518), (39, 5358895012), (52, 4019171259), (78, 2679447506), (156, 1339723753)]