201393616

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{3701}}^1$

素因数の和:3907

約数の個数: 40

約数和(自身を含む): 413143200

約数和(自身を除く): 211749584

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 179, 304, 358, 716, 1432, 2864, 3401, 3701, 6802, 7402, 13604, 14804, 27208, 29608, 54416, 59216, 70319, 140638, 281276, 562552, 662479, 1125104, 1324958, 2649916, 5299832, 10599664, 12587101, 25174202, 50348404, 100696808, 201393616]

約数ペア:

[(1, 201393616), (2, 100696808), (4, 50348404), (8, 25174202), (16, 12587101), (19, 10599664), (38, 5299832), (76, 2649916), (152, 1324958), (179, 1125104), (304, 662479), (358, 562552), (716, 281276), (1432, 140638), (2864, 70319), (3401, 59216), (3701, 54416), (6802, 29608), (7402, 27208), (13604, 14804)]