201800024

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{1877}}^1$

素因数の和:2123

約数の個数: 32

約数和(自身を含む): 385365600

約数和(自身を除く): 183565576

約数列:

[1, 2, 4, 8, 89, 151, 178, 302, 356, 604, 712, 1208, 1877, 3754, 7508, 13439, 15016, 26878, 53756, 107512, 167053, 283427, 334106, 566854, 668212, 1133708, 1336424, 2267416, 25225003, 50450006, 100900012, 201800024]

約数ペア:

[(1, 201800024), (2, 100900012), (4, 50450006), (8, 25225003), (89, 2267416), (151, 1336424), (178, 1133708), (302, 668212), (356, 566854), (604, 334106), (712, 283427), (1208, 167053), (1877, 107512), (3754, 53756), (7508, 26878), (13439, 15016)]