201679328

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{153719}}^1$

素因数の和:153770

約数の個数: 24

約数和(自身を含む): 406743120

約数和(自身を除く): 205063792

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 153719, 307438, 614876, 1229752, 2459504, 4919008, 6302479, 12604958, 25209916, 50419832, 100839664, 201679328]

約数ペア:

[(1, 201679328), (2, 100839664), (4, 50419832), (8, 25209916), (16, 12604958), (32, 6302479), (41, 4919008), (82, 2459504), (164, 1229752), (328, 614876), (656, 307438), (1312, 153719)]