216792392

素因数分解:

$2^3\times {\mathrm{977}}^1\times {\mathrm{27737}}^1$

素因数の和:28720

約数の個数: 16

約数和(自身を含む): 406916460

約数和(自身を除く): 190124068

約数列:

[1, 2, 4, 8, 977, 1954, 3908, 7816, 27737, 55474, 110948, 221896, 27099049, 54198098, 108396196, 216792392]

約数ペア:

[(1, 216792392), (2, 108396196), (4, 54198098), (8, 27099049), (977, 221896), (1954, 110948), (3908, 55474), (7816, 27737)]