252089804574

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{6571}}^1\times {\mathrm{19919}}^1$

素因数の和:26605

約数の個数: 48

約数和(自身を含む): 551410778880

約数和(自身を除く): 299320974306

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 642, 963, 1926, 6571, 13142, 19713, 19919, 39426, 39838, 59139, 59757, 118278, 119514, 179271, 358542, 703097, 1406194, 2109291, 2131333, 4218582, 4262666, 6327873, 6393999, 12655746, 12787998, 19181997, 38363994, 130887749, 261775498, 392663247, 785326494, 1177989741, 2355979482, 14004989143, 28009978286, 42014967429, 84029934858, 126044902287, 252089804574]

約数ペア:

[(1, 252089804574), (2, 126044902287), (3, 84029934858), (6, 42014967429), (9, 28009978286), (18, 14004989143), (107, 2355979482), (214, 1177989741), (321, 785326494), (642, 392663247), (963, 261775498), (1926, 130887749), (6571, 38363994), (13142, 19181997), (19713, 12787998), (19919, 12655746), (39426, 6393999), (39838, 6327873), (59139, 4262666), (59757, 4218582), (118278, 2131333), (119514, 2109291), (179271, 1406194), (358542, 703097)]