201564928

素因数分解:

$2^8\times {\mathrm{269}}^1\times {\mathrm{2927}}^1$

素因数の和:3212

約数の個数: 36

約数和(自身を含む): 403976160

約数和(自身を除く): 202411232

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 269, 538, 1076, 2152, 2927, 4304, 5854, 8608, 11708, 17216, 23416, 34432, 46832, 68864, 93664, 187328, 374656, 749312, 787363, 1574726, 3149452, 6298904, 12597808, 25195616, 50391232, 100782464, 201564928]

約数ペア:

[(1, 201564928), (2, 100782464), (4, 50391232), (8, 25195616), (16, 12597808), (32, 6298904), (64, 3149452), (128, 1574726), (256, 787363), (269, 749312), (538, 374656), (1076, 187328), (2152, 93664), (2927, 68864), (4304, 46832), (5854, 34432), (8608, 23416), (11708, 17216)]