204039136

素因数分解:

$2^5\times 7^2\times {\mathrm{130127}}^1$

素因数の和:130151

約数の個数: 36

約数和(自身を含む): 467289648

約数和(自身を除く): 263250512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 130127, 260254, 520508, 910889, 1041016, 1821778, 2082032, 3643556, 4164064, 6376223, 7287112, 12752446, 14574224, 25504892, 29148448, 51009784, 102019568, 204039136]

約数ペア:

[(1, 204039136), (2, 102019568), (4, 51009784), (7, 29148448), (8, 25504892), (14, 14574224), (16, 12752446), (28, 7287112), (32, 6376223), (49, 4164064), (56, 3643556), (98, 2082032), (112, 1821778), (196, 1041016), (224, 910889), (392, 520508), (784, 260254), (1568, 130127)]