200907388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{62549}}^1$

素因数の和:62637

約数の個数: 24

約数和(自身を含む): 388810800

約数和(自身を除く): 187903412

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 3212, 62549, 125098, 250196, 688039, 1376078, 2752156, 4566077, 9132154, 18264308, 50226847, 100453694, 200907388]

約数ペア:

[(1, 200907388), (2, 100453694), (4, 50226847), (11, 18264308), (22, 9132154), (44, 4566077), (73, 2752156), (146, 1376078), (292, 688039), (803, 250196), (1606, 125098), (3212, 62549)]