211154464

素因数分解:

$2^5\times {\mathrm{541}}^1\times {\mathrm{12197}}^1$

素因数の和:12748

約数の個数: 24

約数和(自身を含む): 416512908

約数和(自身を除く): 205358444

約数列:

[1, 2, 4, 8, 16, 32, 541, 1082, 2164, 4328, 8656, 12197, 17312, 24394, 48788, 97576, 195152, 390304, 6598577, 13197154, 26394308, 52788616, 105577232, 211154464]

約数ペア:

[(1, 211154464), (2, 105577232), (4, 52788616), (8, 26394308), (16, 13197154), (32, 6598577), (541, 390304), (1082, 195152), (2164, 97576), (4328, 48788), (8656, 24394), (12197, 17312)]