320208084

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1270667}}^1$

素因数の和:1270684

約数の個数: 36

約数和(自身を含む): 925046304

約数和(自身を除く): 604838220

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1270667, 2541334, 3812001, 5082668, 7624002, 8894669, 11436003, 15248004, 17789338, 22872006, 26684007, 35578676, 45744012, 53368014, 80052021, 106736028, 160104042, 320208084]

約数ペア:

[(1, 320208084), (2, 160104042), (3, 106736028), (4, 80052021), (6, 53368014), (7, 45744012), (9, 35578676), (12, 26684007), (14, 22872006), (18, 17789338), (21, 15248004), (28, 11436003), (36, 8894669), (42, 7624002), (63, 5082668), (84, 3812001), (126, 2541334), (252, 1270667)]