212777616

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{83639}}^1$

素因数の和:83703

約数の個数: 40

約数和(自身を含む): 560053440

約数和(自身を除く): 347275824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 83639, 167278, 250917, 334556, 501834, 669112, 1003668, 1338224, 2007336, 4014672, 4432867, 8865734, 13298601, 17731468, 26597202, 35462936, 53194404, 70925872, 106388808, 212777616]

約数ペア:

[(1, 212777616), (2, 106388808), (3, 70925872), (4, 53194404), (6, 35462936), (8, 26597202), (12, 17731468), (16, 13298601), (24, 8865734), (48, 4432867), (53, 4014672), (106, 2007336), (159, 1338224), (212, 1003668), (318, 669112), (424, 501834), (636, 334556), (848, 250917), (1272, 167278), (2544, 83639)]