201727184

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{151903}}^1$

素因数の和:151994

約数の個数: 20

約数和(自身を含む): 395558016

約数和(自身を除く): 193830832

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 151903, 303806, 607612, 1215224, 2430448, 12607949, 25215898, 50431796, 100863592, 201727184]

約数ペア:

[(1, 201727184), (2, 100863592), (4, 50431796), (8, 25215898), (16, 12607949), (83, 2430448), (166, 1215224), (332, 607612), (664, 303806), (1328, 151903)]