195764454

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{509}}^1\times {\mathrm{929}}^1$

素因数の和:1469

約数の個数: 48

約数和(自身を含む): 443944800

約数和(自身を除く): 248180346

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 509, 929, 1018, 1527, 1858, 2787, 3054, 4581, 5574, 8361, 9162, 11707, 16722, 21367, 23414, 35121, 42734, 64101, 70242, 105363, 128202, 192303, 210726, 384606, 472861, 945722, 1418583, 2837166, 4255749, 8511498, 10875803, 21751606, 32627409, 65254818, 97882227, 195764454]

約数ペア:

[(1, 195764454), (2, 97882227), (3, 65254818), (6, 32627409), (9, 21751606), (18, 10875803), (23, 8511498), (46, 4255749), (69, 2837166), (138, 1418583), (207, 945722), (414, 472861), (509, 384606), (929, 210726), (1018, 192303), (1527, 128202), (1858, 105363), (2787, 70242), (3054, 64101), (4581, 42734), (5574, 35121), (8361, 23414), (9162, 21367), (11707, 16722)]