203969912

素因数分解:

$2^3\times {\mathrm{739}}^1\times {\mathrm{34501}}^1$

素因数の和:35246

約数の個数: 16

約数和(自身を含む): 382972200

約数和(自身を除く): 179002288

約数列:

[1, 2, 4, 8, 739, 1478, 2956, 5912, 34501, 69002, 138004, 276008, 25496239, 50992478, 101984956, 203969912]

約数ペア:

[(1, 203969912), (2, 101984956), (4, 50992478), (8, 25496239), (739, 276008), (1478, 138004), (2956, 69002), (5912, 34501)]