249568192

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{205237}}^1$

素因数の和:205268

約数の個数: 28

約数和(自身を含む): 521304520

約数和(自身を除く): 271736328

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 205237, 410474, 820948, 1641896, 3283792, 3899503, 6567584, 7799006, 13135168, 15598012, 31196024, 62392048, 124784096, 249568192]

約数ペア:

[(1, 249568192), (2, 124784096), (4, 62392048), (8, 31196024), (16, 15598012), (19, 13135168), (32, 7799006), (38, 6567584), (64, 3899503), (76, 3283792), (152, 1641896), (304, 820948), (608, 410474), (1216, 205237)]