194612152

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{80819}}^1$

素因数の和:80875

約数の個数: 32

約数和(自身を含む): 426729600

約数和(自身を除く): 232117448

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 80819, 161638, 323276, 565733, 646552, 1131466, 2262932, 3475217, 4525864, 6950434, 13900868, 24326519, 27801736, 48653038, 97306076, 194612152]

約数ペア:

[(1, 194612152), (2, 97306076), (4, 48653038), (7, 27801736), (8, 24326519), (14, 13900868), (28, 6950434), (43, 4525864), (56, 3475217), (86, 2262932), (172, 1131466), (301, 646552), (344, 565733), (602, 323276), (1204, 161638), (2408, 80819)]