204547952

素因数分解:

$2^4\times 7^2\times {\mathrm{139}}^1\times {\mathrm{1877}}^1$

素因数の和:2038

約数の個数: 60

約数和(自身を含む): 464579640

約数和(自身を除く): 260031688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 139, 196, 278, 392, 556, 784, 973, 1112, 1877, 1946, 2224, 3754, 3892, 6811, 7508, 7784, 13139, 13622, 15016, 15568, 26278, 27244, 30032, 52556, 54488, 91973, 105112, 108976, 183946, 210224, 260903, 367892, 521806, 735784, 1043612, 1471568, 1826321, 2087224, 3652642, 4174448, 7305284, 12784247, 14610568, 25568494, 29221136, 51136988, 102273976, 204547952]

約数ペア:

[(1, 204547952), (2, 102273976), (4, 51136988), (7, 29221136), (8, 25568494), (14, 14610568), (16, 12784247), (28, 7305284), (49, 4174448), (56, 3652642), (98, 2087224), (112, 1826321), (139, 1471568), (196, 1043612), (278, 735784), (392, 521806), (556, 367892), (784, 260903), (973, 210224), (1112, 183946), (1877, 108976), (1946, 105112), (2224, 91973), (3754, 54488), (3892, 52556), (6811, 30032), (7508, 27244), (7784, 26278), (13139, 15568), (13622, 15016)]