242657966

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{80191}}^1$

素因数の和:80299

約数の個数: 16

約数和(自身を含む): 389733120

約数和(自身を除く): 147075154

約数列:

[1, 2, 17, 34, 89, 178, 1513, 3026, 80191, 160382, 1363247, 2726494, 7136999, 14273998, 121328983, 242657966]

約数ペア:

[(1, 242657966), (2, 121328983), (17, 14273998), (34, 7136999), (89, 2726494), (178, 1363247), (1513, 160382), (3026, 80191)]