202247024

素因数分解:

$2^4\times 7^1\times {\mathrm{647}}^1\times {\mathrm{2791}}^1$

素因数の和:3453

約数の個数: 40

約数和(自身を含む): 448685568

約数和(自身を除く): 246438544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 647, 1294, 2588, 2791, 4529, 5176, 5582, 9058, 10352, 11164, 18116, 19537, 22328, 36232, 39074, 44656, 72464, 78148, 156296, 312592, 1805777, 3611554, 7223108, 12640439, 14446216, 25280878, 28892432, 50561756, 101123512, 202247024]

約数ペア:

[(1, 202247024), (2, 101123512), (4, 50561756), (7, 28892432), (8, 25280878), (14, 14446216), (16, 12640439), (28, 7223108), (56, 3611554), (112, 1805777), (647, 312592), (1294, 156296), (2588, 78148), (2791, 72464), (4529, 44656), (5176, 39074), (5582, 36232), (9058, 22328), (10352, 19537), (11164, 18116)]