200071444

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{11597}}^1$

素因数の和:11847

約数の個数: 24

約数和(自身を含む): 370208160

約数和(自身を除く): 170136716

約数列:

[1, 2, 4, 19, 38, 76, 227, 454, 908, 4313, 8626, 11597, 17252, 23194, 46388, 220343, 440686, 881372, 2632519, 5265038, 10530076, 50017861, 100035722, 200071444]

約数ペア:

[(1, 200071444), (2, 100035722), (4, 50017861), (19, 10530076), (38, 5265038), (76, 2632519), (227, 881372), (454, 440686), (908, 220343), (4313, 46388), (8626, 23194), (11597, 17252)]