204973938

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{46103}}^1$

素因数の和:46143

約数の個数: 48

約数和(自身を含む): 503455680

約数和(自身を除く): 298481742

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 46103, 92206, 138309, 276618, 414927, 599339, 829854, 875957, 1198678, 1751914, 1798017, 2627871, 3596034, 5255742, 5394051, 7883613, 10788102, 11387441, 15767226, 22774882, 34162323, 68324646, 102486969, 204973938]

約数ペア:

[(1, 204973938), (2, 102486969), (3, 68324646), (6, 34162323), (9, 22774882), (13, 15767226), (18, 11387441), (19, 10788102), (26, 7883613), (38, 5394051), (39, 5255742), (57, 3596034), (78, 2627871), (114, 1798017), (117, 1751914), (171, 1198678), (234, 875957), (247, 829854), (342, 599339), (494, 414927), (741, 276618), (1482, 138309), (2223, 92206), (4446, 46103)]