190019196

素因数分解:

$2^2\times 3^5\times {\mathrm{195493}}^1$

素因数の和:195512

約数の個数: 36

約数和(自身を含む): 498118712

約数和(自身を除く): 308099516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 195493, 390986, 586479, 781972, 1172958, 1759437, 2345916, 3518874, 5278311, 7037748, 10556622, 15834933, 21113244, 31669866, 47504799, 63339732, 95009598, 190019196]

約数ペア:

[(1, 190019196), (2, 95009598), (3, 63339732), (4, 47504799), (6, 31669866), (9, 21113244), (12, 15834933), (18, 10556622), (27, 7037748), (36, 5278311), (54, 3518874), (81, 2345916), (108, 1759437), (162, 1172958), (243, 781972), (324, 586479), (486, 390986), (972, 195493)]