200773923

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1381}}^1$

素因数の和:1464

約数の個数: 48

約数和(自身を含む): 332741376

約数和(自身を除く): 131967453

約数列:

[1, 3, 7, 21, 23, 43, 49, 69, 129, 147, 161, 301, 483, 903, 989, 1127, 1381, 2107, 2967, 3381, 4143, 6321, 6923, 9667, 20769, 29001, 31763, 48461, 59383, 67669, 95289, 145383, 178149, 203007, 222341, 415681, 667023, 1247043, 1365809, 1556387, 2909767, 4097427, 4669161, 8729301, 9560663, 28681989, 66924641, 200773923]

約数ペア:

[(1, 200773923), (3, 66924641), (7, 28681989), (21, 9560663), (23, 8729301), (43, 4669161), (49, 4097427), (69, 2909767), (129, 1556387), (147, 1365809), (161, 1247043), (301, 667023), (483, 415681), (903, 222341), (989, 203007), (1127, 178149), (1381, 145383), (2107, 95289), (2967, 67669), (3381, 59383), (4143, 48461), (6321, 31763), (6923, 29001), (9667, 20769)]