196356736

素因数分解:

$2^7\times {\mathrm{647}}^1\times {\mathrm{2371}}^1$

素因数の和:3032

約数の個数: 32

約数和(自身を含む): 391949280

約数和(自身を除く): 195592544

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 647, 1294, 2371, 2588, 4742, 5176, 9484, 10352, 18968, 20704, 37936, 41408, 75872, 82816, 151744, 303488, 1534037, 3068074, 6136148, 12272296, 24544592, 49089184, 98178368, 196356736]

約数ペア:

[(1, 196356736), (2, 98178368), (4, 49089184), (8, 24544592), (16, 12272296), (32, 6136148), (64, 3068074), (128, 1534037), (647, 303488), (1294, 151744), (2371, 82816), (2588, 75872), (4742, 41408), (5176, 37936), (9484, 20704), (10352, 18968)]