264537798

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{331501}}^1$

素因数の和:331532

約数の個数: 32

約数和(自身を含む): 636483840

約数和(自身を除く): 371946042

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 331501, 663002, 994503, 1989006, 2320507, 4641014, 6298519, 6961521, 12597038, 13923042, 18895557, 37791114, 44089633, 88179266, 132268899, 264537798]

約数ペア:

[(1, 264537798), (2, 132268899), (3, 88179266), (6, 44089633), (7, 37791114), (14, 18895557), (19, 13923042), (21, 12597038), (38, 6961521), (42, 6298519), (57, 4641014), (114, 2320507), (133, 1989006), (266, 994503), (399, 663002), (798, 331501)]