201177952

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{911}}^1$

素因数の和:1091

約数の個数: 48

約数和(自身を含む): 406328832

約数和(自身を除く): 205150880

約数列:

[1, 2, 4, 8, 16, 32, 67, 103, 134, 206, 268, 412, 536, 824, 911, 1072, 1648, 1822, 2144, 3296, 3644, 6901, 7288, 13802, 14576, 27604, 29152, 55208, 61037, 93833, 110416, 122074, 187666, 220832, 244148, 375332, 488296, 750664, 976592, 1501328, 1953184, 3002656, 6286811, 12573622, 25147244, 50294488, 100588976, 201177952]

約数ペア:

[(1, 201177952), (2, 100588976), (4, 50294488), (8, 25147244), (16, 12573622), (32, 6286811), (67, 3002656), (103, 1953184), (134, 1501328), (206, 976592), (268, 750664), (412, 488296), (536, 375332), (824, 244148), (911, 220832), (1072, 187666), (1648, 122074), (1822, 110416), (2144, 93833), (3296, 61037), (3644, 55208), (6901, 29152), (7288, 27604), (13802, 14576)]