199198512

素因数分解:

$2^4\times 3^2\times {\mathrm{1383323}}^1$

素因数の和:1383337

約数の個数: 30

約数和(自身を含む): 557479572

約数和(自身を除く): 358281060

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1383323, 2766646, 4149969, 5533292, 8299938, 11066584, 12449907, 16599876, 22133168, 24899814, 33199752, 49799628, 66399504, 99599256, 199198512]

約数ペア:

[(1, 199198512), (2, 99599256), (3, 66399504), (4, 49799628), (6, 33199752), (8, 24899814), (9, 22133168), (12, 16599876), (16, 12449907), (18, 11066584), (24, 8299938), (36, 5533292), (48, 4149969), (72, 2766646), (144, 1383323)]