201222176

素因数分解:

$2^5\times {\mathrm{647}}^1\times {\mathrm{9719}}^1$

素因数の和:10376

約数の個数: 24

約数和(自身を含む): 396809280

約数和(自身を除く): 195587104

約数列:

[1, 2, 4, 8, 16, 32, 647, 1294, 2588, 5176, 9719, 10352, 19438, 20704, 38876, 77752, 155504, 311008, 6288193, 12576386, 25152772, 50305544, 100611088, 201222176]

約数ペア:

[(1, 201222176), (2, 100611088), (4, 50305544), (8, 25152772), (16, 12576386), (32, 6288193), (647, 311008), (1294, 155504), (2588, 77752), (5176, 38876), (9719, 20704), (10352, 19438)]