288909508

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{6737}}^1$

素因数の和:6963

約数の個数: 24

約数和(自身を含む): 516184704

約数和(自身を除く): 227275196

約数列:

[1, 2, 4, 71, 142, 151, 284, 302, 604, 6737, 10721, 13474, 21442, 26948, 42884, 478327, 956654, 1017287, 1913308, 2034574, 4069148, 72227377, 144454754, 288909508]

約数ペア:

[(1, 288909508), (2, 144454754), (4, 72227377), (71, 4069148), (142, 2034574), (151, 1913308), (284, 1017287), (302, 956654), (604, 478327), (6737, 42884), (10721, 26948), (13474, 21442)]