202537556

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{105269}}^1$

素因数の和:105323

約数の個数: 24

約数和(自身を含む): 392025480

約数和(自身を除く): 189487924

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 105269, 210538, 421076, 1368497, 2736994, 3894953, 5473988, 7789906, 15579812, 50634389, 101268778, 202537556]

約数ペア:

[(1, 202537556), (2, 101268778), (4, 50634389), (13, 15579812), (26, 7789906), (37, 5473988), (52, 3894953), (74, 2736994), (148, 1368497), (481, 421076), (962, 210538), (1924, 105269)]