210920416

素因数分解:

$2^5\times 7^1\times {\mathrm{941609}}^1$

素因数の和:941626

約数の個数: 24

約数和(自身を含む): 474571440

約数和(自身を除く): 263651024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 941609, 1883218, 3766436, 6591263, 7532872, 13182526, 15065744, 26365052, 30131488, 52730104, 105460208, 210920416]

約数ペア:

[(1, 210920416), (2, 105460208), (4, 52730104), (7, 30131488), (8, 26365052), (14, 15065744), (16, 13182526), (28, 7532872), (32, 6591263), (56, 3766436), (112, 1883218), (224, 941609)]