199969392

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{85021}}^1$

素因数の和:85046

約数の個数: 60

約数和(自身を含む): 600935496

約数和(自身を除く): 400966104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 85021, 170042, 255063, 340084, 510126, 595147, 680168, 1020252, 1190294, 1360336, 1785441, 2040504, 2380588, 3570882, 4081008, 4166029, 4761176, 7141764, 8332058, 9522352, 12498087, 14283528, 16664116, 24996174, 28567056, 33328232, 49992348, 66656464, 99984696, 199969392]

約数ペア:

[(1, 199969392), (2, 99984696), (3, 66656464), (4, 49992348), (6, 33328232), (7, 28567056), (8, 24996174), (12, 16664116), (14, 14283528), (16, 12498087), (21, 9522352), (24, 8332058), (28, 7141764), (42, 4761176), (48, 4166029), (49, 4081008), (56, 3570882), (84, 2380588), (98, 2040504), (112, 1785441), (147, 1360336), (168, 1190294), (196, 1020252), (294, 680168), (336, 595147), (392, 510126), (588, 340084), (784, 255063), (1176, 170042), (2352, 85021)]