281640692

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{22691}}^1$

素因数の和:22831

約数の個数: 24

約数和(自身を含む): 514654560

約数和(自身を除く): 233013868

約数列:

[1, 2, 4, 29, 58, 107, 116, 214, 428, 3103, 6206, 12412, 22691, 45382, 90764, 658039, 1316078, 2427937, 2632156, 4855874, 9711748, 70410173, 140820346, 281640692]

約数ペア:

[(1, 281640692), (2, 140820346), (4, 70410173), (29, 9711748), (58, 4855874), (107, 2632156), (116, 2427937), (214, 1316078), (428, 658039), (3103, 90764), (6206, 45382), (12412, 22691)]