199432416

素因数分解:

$2^5\times 3^1\times {\mathrm{491}}^1\times {\mathrm{4231}}^1$

素因数の和:4735

約数の個数: 48

約数和(自身を含む): 524700288

約数和(自身を除く): 325267872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 491, 982, 1473, 1964, 2946, 3928, 4231, 5892, 7856, 8462, 11784, 12693, 15712, 16924, 23568, 25386, 33848, 47136, 50772, 67696, 101544, 135392, 203088, 406176, 2077421, 4154842, 6232263, 8309684, 12464526, 16619368, 24929052, 33238736, 49858104, 66477472, 99716208, 199432416]

約数ペア:

[(1, 199432416), (2, 99716208), (3, 66477472), (4, 49858104), (6, 33238736), (8, 24929052), (12, 16619368), (16, 12464526), (24, 8309684), (32, 6232263), (48, 4154842), (96, 2077421), (491, 406176), (982, 203088), (1473, 135392), (1964, 101544), (2946, 67696), (3928, 50772), (4231, 47136), (5892, 33848), (7856, 25386), (8462, 23568), (11784, 16924), (12693, 15712)]