328895966

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{14897}}^1$

素因数の和:15008

約数の個数: 32

約数和(自身を含む): 600687360

約数和(自身を除く): 271791394

約数列:

[1, 2, 7, 14, 19, 38, 83, 133, 166, 266, 581, 1162, 1577, 3154, 11039, 14897, 22078, 29794, 104279, 208558, 283043, 566086, 1236451, 1981301, 2472902, 3962602, 8655157, 17310314, 23492569, 46985138, 164447983, 328895966]

約数ペア:

[(1, 328895966), (2, 164447983), (7, 46985138), (14, 23492569), (19, 17310314), (38, 8655157), (83, 3962602), (133, 2472902), (166, 1981301), (266, 1236451), (581, 566086), (1162, 283043), (1577, 208558), (3154, 104279), (11039, 29794), (14897, 22078)]