206425805544

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{409575011}}^1$

素因数の和:409575030

約数の個数: 48

約数和(自身を含む): 638937018720

約数和(自身を除く): 432511213176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 409575011, 819150022, 1228725033, 1638300044, 2457450066, 2867025077, 3276600088, 3686175099, 4914900132, 5734050154, 7372350198, 8601075231, 9829800264, 11468100308, 14744700396, 17202150462, 22936200616, 25803225693, 29489400792, 34404300924, 51606451386, 68808601848, 103212902772, 206425805544]

約数ペア:

[(1, 206425805544), (2, 103212902772), (3, 68808601848), (4, 51606451386), (6, 34404300924), (7, 29489400792), (8, 25803225693), (9, 22936200616), (12, 17202150462), (14, 14744700396), (18, 11468100308), (21, 9829800264), (24, 8601075231), (28, 7372350198), (36, 5734050154), (42, 4914900132), (56, 3686175099), (63, 3276600088), (72, 2867025077), (84, 2457450066), (126, 1638300044), (168, 1228725033), (252, 819150022), (504, 409575011)]