205200315864

素因数分解:

$2^3\times 3^2\times {\mathrm{3571}}^1\times {\mathrm{798097}}^1$

素因数の和:801680

約数の個数: 48

約数和(自身を含む): 555907180920

約数和(自身を除く): 350706865056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3571, 7142, 10713, 14284, 21426, 28568, 32139, 42852, 64278, 85704, 128556, 257112, 798097, 1596194, 2394291, 3192388, 4788582, 6384776, 7182873, 9577164, 14365746, 19154328, 28731492, 57462984, 2850004387, 5700008774, 8550013161, 11400017548, 17100026322, 22800035096, 25650039483, 34200052644, 51300078966, 68400105288, 102600157932, 205200315864]

約数ペア:

[(1, 205200315864), (2, 102600157932), (3, 68400105288), (4, 51300078966), (6, 34200052644), (8, 25650039483), (9, 22800035096), (12, 17100026322), (18, 11400017548), (24, 8550013161), (36, 5700008774), (72, 2850004387), (3571, 57462984), (7142, 28731492), (10713, 19154328), (14284, 14365746), (21426, 9577164), (28568, 7182873), (32139, 6384776), (42852, 4788582), (64278, 3192388), (85704, 2394291), (128556, 1596194), (257112, 798097)]