200486272

素因数分解:

$2^7\times 7^1\times {\mathrm{223757}}^1$

素因数の和:223778

約数の個数: 32

約数和(自身を含む): 456466320

約数和(自身を除く): 255980048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 223757, 447514, 895028, 1566299, 1790056, 3132598, 3580112, 6265196, 7160224, 12530392, 14320448, 25060784, 28640896, 50121568, 100243136, 200486272]

約数ペア:

[(1, 200486272), (2, 100243136), (4, 50121568), (7, 28640896), (8, 25060784), (14, 14320448), (16, 12530392), (28, 7160224), (32, 6265196), (56, 3580112), (64, 3132598), (112, 1790056), (128, 1566299), (224, 895028), (448, 447514), (896, 223757)]