209514596

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{9539}}^1$

素因数の和:9596

約数の個数: 36

約数和(自身を含む): 410029200

約数和(自身を除く): 200514604

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 289, 323, 578, 646, 1156, 1292, 5491, 9539, 10982, 19078, 21964, 38156, 162163, 181241, 324326, 362482, 648652, 724964, 2756771, 3081097, 5513542, 6162194, 11027084, 12324388, 52378649, 104757298, 209514596]

約数ペア:

[(1, 209514596), (2, 104757298), (4, 52378649), (17, 12324388), (19, 11027084), (34, 6162194), (38, 5513542), (68, 3081097), (76, 2756771), (289, 724964), (323, 648652), (578, 362482), (646, 324326), (1156, 181241), (1292, 162163), (5491, 38156), (9539, 21964), (10982, 19078)]