208352204

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1$

素因数の和:482

約数の個数: 48

約数和(自身を含む): 394632000

約数和(自身を除く): 186279796

約数列:

[1, 2, 4, 17, 34, 68, 89, 173, 178, 199, 346, 356, 398, 692, 796, 1513, 2941, 3026, 3383, 5882, 6052, 6766, 11764, 13532, 15397, 17711, 30794, 34427, 35422, 61588, 68854, 70844, 137708, 261749, 301087, 523498, 585259, 602174, 1046996, 1170518, 1204348, 2341036, 3064003, 6128006, 12256012, 52088051, 104176102, 208352204]

約数ペア:

[(1, 208352204), (2, 104176102), (4, 52088051), (17, 12256012), (34, 6128006), (68, 3064003), (89, 2341036), (173, 1204348), (178, 1170518), (199, 1046996), (346, 602174), (356, 585259), (398, 523498), (692, 301087), (796, 261749), (1513, 137708), (2941, 70844), (3026, 68854), (3383, 61588), (5882, 35422), (6052, 34427), (6766, 30794), (11764, 17711), (13532, 15397)]