199679472

素因数分解:

$2^4\times 3^3\times {\mathrm{462221}}^1$

素因数の和:462238

約数の個数: 40

約数和(自身を含む): 573155280

約数和(自身を除く): 373475808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 462221, 924442, 1386663, 1848884, 2773326, 3697768, 4159989, 5546652, 7395536, 8319978, 11093304, 12479967, 16639956, 22186608, 24959934, 33279912, 49919868, 66559824, 99839736, 199679472]

約数ペア:

[(1, 199679472), (2, 99839736), (3, 66559824), (4, 49919868), (6, 33279912), (8, 24959934), (9, 22186608), (12, 16639956), (16, 12479967), (18, 11093304), (24, 8319978), (27, 7395536), (36, 5546652), (48, 4159989), (54, 3697768), (72, 2773326), (108, 1848884), (144, 1386663), (216, 924442), (432, 462221)]