207664802

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{563}}^1\times {\mathrm{4289}}^1$

素因数の和:4897

約数の個数: 16

約数和(自身を含む): 319381920

約数和(自身を除く): 111717118

約数列:

[1, 2, 43, 86, 563, 1126, 4289, 8578, 24209, 48418, 184427, 368854, 2414707, 4829414, 103832401, 207664802]

約数ペア:

[(1, 207664802), (2, 103832401), (43, 4829414), (86, 2414707), (563, 368854), (1126, 184427), (4289, 48418), (8578, 24209)]