199241032

素因数分解:

$2^3\times {\mathrm{457}}^1\times {\mathrm{54497}}^1$

素因数の和:54960

約数の個数: 16

約数和(自身を含む): 374401260

約数和(自身を除く): 175160228

約数列:

[1, 2, 4, 8, 457, 914, 1828, 3656, 54497, 108994, 217988, 435976, 24905129, 49810258, 99620516, 199241032]

約数ペア:

[(1, 199241032), (2, 99620516), (4, 49810258), (8, 24905129), (457, 435976), (914, 217988), (1828, 108994), (3656, 54497)]