200728538

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{33533}}^1$

素因数の和:33649

約数の個数: 16

約数和(自身を含む): 312671016

約数和(自身を除く): 111942478

約数列:

[1, 2, 41, 73, 82, 146, 2993, 5986, 33533, 67066, 1374853, 2447909, 2749706, 4895818, 100364269, 200728538]

約数ペア:

[(1, 200728538), (2, 100364269), (41, 4895818), (73, 2749706), (82, 2447909), (146, 1374853), (2993, 67066), (5986, 33533)]