243869328

素因数分解:

$2^4\times 3^2\times {\mathrm{1693537}}^1$

素因数の和:1693551

約数の個数: 30

約数和(自身を含む): 682495814

約数和(自身を除く): 438626486

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1693537, 3387074, 5080611, 6774148, 10161222, 13548296, 15241833, 20322444, 27096592, 30483666, 40644888, 60967332, 81289776, 121934664, 243869328]

約数ペア:

[(1, 243869328), (2, 121934664), (3, 81289776), (4, 60967332), (6, 40644888), (8, 30483666), (9, 27096592), (12, 20322444), (16, 15241833), (18, 13548296), (24, 10161222), (36, 6774148), (48, 5080611), (72, 3387074), (144, 1693537)]