205128044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{12703}}^1$

素因数の和:13085

約数の個数: 24

約数和(自身を含む): 392706048

約数和(自身を除く): 187578004

約数列:

[1, 2, 4, 11, 22, 44, 367, 734, 1468, 4037, 8074, 12703, 16148, 25406, 50812, 139733, 279466, 558932, 4662001, 9324002, 18648004, 51282011, 102564022, 205128044]

約数ペア:

[(1, 205128044), (2, 102564022), (4, 51282011), (11, 18648004), (22, 9324002), (44, 4662001), (367, 558932), (734, 279466), (1468, 139733), (4037, 50812), (8074, 25406), (12703, 16148)]