204039376

素因数分解:

$2^4\times {\mathrm{1303}}^1\times {\mathrm{9787}}^1$

素因数の和:11098

約数の個数: 20

約数和(自身を含む): 395670112

約数和(自身を除く): 191630736

約数列:

[1, 2, 4, 8, 16, 1303, 2606, 5212, 9787, 10424, 19574, 20848, 39148, 78296, 156592, 12752461, 25504922, 51009844, 102019688, 204039376]

約数ペア:

[(1, 204039376), (2, 102019688), (4, 51009844), (8, 25504922), (16, 12752461), (1303, 156592), (2606, 78296), (5212, 39148), (9787, 20848), (10424, 19574)]