215263006

素因数分解:

$2^1\times 7^1\times {\mathrm{2503}}^1\times {\mathrm{6143}}^1$

素因数の和:8655

約数の個数: 16

約数和(自身を含む): 369229824

約数和(自身を除く): 153966818

約数列:

[1, 2, 7, 14, 2503, 5006, 6143, 12286, 17521, 35042, 43001, 86002, 15375929, 30751858, 107631503, 215263006]

約数ペア:

[(1, 215263006), (2, 107631503), (7, 30751858), (14, 15375929), (2503, 86002), (5006, 43001), (6143, 35042), (12286, 17521)]