205509324

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{744599}}^1$

素因数の和:744629

約数の個数: 24

約数和(自身を含む): 500371200

約数和(自身を除く): 294861876

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 744599, 1489198, 2233797, 2978396, 4467594, 8935188, 17125777, 34251554, 51377331, 68503108, 102754662, 205509324]

約数ペア:

[(1, 205509324), (2, 102754662), (3, 68503108), (4, 51377331), (6, 34251554), (12, 17125777), (23, 8935188), (46, 4467594), (69, 2978396), (92, 2233797), (138, 1489198), (276, 744599)]