206494356

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{905677}}^1$

素因数の和:905703

約数の個数: 24

約数和(自身を含む): 507179680

約数和(自身を除く): 300685324

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 905677, 1811354, 2717031, 3622708, 5434062, 10868124, 17207863, 34415726, 51623589, 68831452, 103247178, 206494356]

約数ペア:

[(1, 206494356), (2, 103247178), (3, 68831452), (4, 51623589), (6, 34415726), (12, 17207863), (19, 10868124), (38, 5434062), (57, 3622708), (76, 2717031), (114, 1811354), (228, 905677)]