201328208

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{1613}}^1$

素因数の和:1919

約数の個数: 40

約数和(自身を含む): 405275400

約数和(自身を除く): 203947192

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 269, 464, 538, 1076, 1613, 2152, 3226, 4304, 6452, 7801, 12904, 15602, 25808, 31204, 46777, 62408, 93554, 124816, 187108, 374216, 433897, 748432, 867794, 1735588, 3471176, 6942352, 12583013, 25166026, 50332052, 100664104, 201328208]

約数ペア:

[(1, 201328208), (2, 100664104), (4, 50332052), (8, 25166026), (16, 12583013), (29, 6942352), (58, 3471176), (116, 1735588), (232, 867794), (269, 748432), (464, 433897), (538, 374216), (1076, 187108), (1613, 124816), (2152, 93554), (3226, 62408), (4304, 46777), (6452, 31204), (7801, 25808), (12904, 15602)]