207925312

素因数分解:

$2^6\times 7^1\times {\mathrm{464119}}^1$

素因数の和:464138

約数の個数: 28

約数和(自身を含む): 471545920

約数和(自身を除く): 263620608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 464119, 928238, 1856476, 3248833, 3712952, 6497666, 7425904, 12995332, 14851808, 25990664, 29703616, 51981328, 103962656, 207925312]

約数ペア:

[(1, 207925312), (2, 103962656), (4, 51981328), (7, 29703616), (8, 25990664), (14, 14851808), (16, 12995332), (28, 7425904), (32, 6497666), (56, 3712952), (64, 3248833), (112, 1856476), (224, 928238), (448, 464119)]