214203428

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{5519}}^1$

素因数の和:5867

約数の個数: 24

約数和(自身を含む): 388254720

約数和(自身を除く): 174051292

約数列:

[1, 2, 4, 31, 62, 124, 313, 626, 1252, 5519, 9703, 11038, 19406, 22076, 38812, 171089, 342178, 684356, 1727447, 3454894, 6909788, 53550857, 107101714, 214203428]

約数ペア:

[(1, 214203428), (2, 107101714), (4, 53550857), (31, 6909788), (62, 3454894), (124, 1727447), (313, 684356), (626, 342178), (1252, 171089), (5519, 38812), (9703, 22076), (11038, 19406)]