200539186

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:239

約数の個数: 64

約数和(自身を含む): 346705920

約数和(自身を除く): 146166734

約数列:

[1, 2, 19, 31, 37, 38, 43, 62, 74, 86, 107, 214, 589, 703, 817, 1147, 1178, 1333, 1406, 1591, 1634, 2033, 2294, 2666, 3182, 3317, 3959, 4066, 4601, 6634, 7918, 9202, 21793, 25327, 30229, 43586, 49321, 50654, 60458, 63023, 75221, 87419, 98642, 122729, 126046, 142631, 150442, 170237, 174838, 245458, 285262, 340474, 937099, 1874198, 2331851, 2709989, 3234503, 4663702, 5277347, 5419978, 6469006, 10554694, 100269593, 200539186]

約数ペア:

[(1, 200539186), (2, 100269593), (19, 10554694), (31, 6469006), (37, 5419978), (38, 5277347), (43, 4663702), (62, 3234503), (74, 2709989), (86, 2331851), (107, 1874198), (214, 937099), (589, 340474), (703, 285262), (817, 245458), (1147, 174838), (1178, 170237), (1333, 150442), (1406, 142631), (1591, 126046), (1634, 122729), (2033, 98642), (2294, 87419), (2666, 75221), (3182, 63023), (3317, 60458), (3959, 50654), (4066, 49321), (4601, 43586), (6634, 30229), (7918, 25327), (9202, 21793)]