202237756

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{52721}}^1$

素因数の和:52869

約数の個数: 24

約数和(自身を含む): 407435616

約数和(自身を除く): 205197860

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 52721, 105442, 210884, 369047, 738094, 1476188, 7222777, 14445554, 28891108, 50559439, 101118878, 202237756]

約数ペア:

[(1, 202237756), (2, 101118878), (4, 50559439), (7, 28891108), (14, 14445554), (28, 7222777), (137, 1476188), (274, 738094), (548, 369047), (959, 210884), (1918, 105442), (3836, 52721)]