231213052

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{434611}}^1$

素因数の和:434641

約数の個数: 24

約数和(自身を含む): 486765440

約数和(自身を除く): 255552388

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 434611, 869222, 1738444, 3042277, 6084554, 8257609, 12169108, 16515218, 33030436, 57803263, 115606526, 231213052]

約数ペア:

[(1, 231213052), (2, 115606526), (4, 57803263), (7, 33030436), (14, 16515218), (19, 12169108), (28, 8257609), (38, 6084554), (76, 3042277), (133, 1738444), (266, 869222), (532, 434611)]