202142992

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{435653}}^1$

素因数の和:435690

約数の個数: 20

約数和(自身を含む): 405158220

約数和(自身を除く): 203015228

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 435653, 871306, 1742612, 3485224, 6970448, 12633937, 25267874, 50535748, 101071496, 202142992]

約数ペア:

[(1, 202142992), (2, 101071496), (4, 50535748), (8, 25267874), (16, 12633937), (29, 6970448), (58, 3485224), (116, 1742612), (232, 871306), (464, 435653)]