194772528

素因数分解:

$2^4\times 3^2\times {\mathrm{107}}^1\times {\mathrm{12641}}^1$

素因数の和:12762

約数の個数: 60

約数和(自身を含む): 550230408

約数和(自身を除く): 355457880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 107, 144, 214, 321, 428, 642, 856, 963, 1284, 1712, 1926, 2568, 3852, 5136, 7704, 12641, 15408, 25282, 37923, 50564, 75846, 101128, 113769, 151692, 202256, 227538, 303384, 455076, 606768, 910152, 1352587, 1820304, 2705174, 4057761, 5410348, 8115522, 10820696, 12173283, 16231044, 21641392, 24346566, 32462088, 48693132, 64924176, 97386264, 194772528]

約数ペア:

[(1, 194772528), (2, 97386264), (3, 64924176), (4, 48693132), (6, 32462088), (8, 24346566), (9, 21641392), (12, 16231044), (16, 12173283), (18, 10820696), (24, 8115522), (36, 5410348), (48, 4057761), (72, 2705174), (107, 1820304), (144, 1352587), (214, 910152), (321, 606768), (428, 455076), (642, 303384), (856, 227538), (963, 202256), (1284, 151692), (1712, 113769), (1926, 101128), (2568, 75846), (3852, 50564), (5136, 37923), (7704, 25282), (12641, 15408)]