190904844

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1223749}}^1$

素因数の和:1223769

約数の個数: 24

約数和(自身を含む): 479710000

約数和(自身を除く): 288805156

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1223749, 2447498, 3671247, 4894996, 7342494, 14684988, 15908737, 31817474, 47726211, 63634948, 95452422, 190904844]

約数ペア:

[(1, 190904844), (2, 95452422), (3, 63634948), (4, 47726211), (6, 31817474), (12, 15908737), (13, 14684988), (26, 7342494), (39, 4894996), (52, 3671247), (78, 2447498), (156, 1223749)]