255579021362

素因数分解:

$2^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{419}}^1\times {\mathrm{225749}}^1$

素因数の和:226370

約数の個数: 32

約数和(自身を含む): 441458640000

約数和(自身を除く): 185879618638

約数列:

[1, 2, 7, 14, 193, 386, 419, 838, 1351, 2702, 2933, 5866, 80867, 161734, 225749, 451498, 566069, 1132138, 1580243, 3160486, 43569557, 87139114, 94588831, 189177662, 304986899, 609973798, 662121817, 1324243634, 18255644383, 36511288766, 127789510681, 255579021362]

約数ペア:

[(1, 255579021362), (2, 127789510681), (7, 36511288766), (14, 18255644383), (193, 1324243634), (386, 662121817), (419, 609973798), (838, 304986899), (1351, 189177662), (2702, 94588831), (2933, 87139114), (5866, 43569557), (80867, 3160486), (161734, 1580243), (225749, 1132138), (451498, 566069)]