197831244

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{74597}}^1$

素因数の和:74634

約数の個数: 48

約数和(自身を含む): 526363488

約数和(自身を除く): 328532244

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 74597, 149194, 223791, 298388, 447582, 895164, 969761, 1268149, 1939522, 2536298, 2909283, 3804447, 3879044, 5072596, 5818566, 7608894, 11637132, 15217788, 16485937, 32971874, 49457811, 65943748, 98915622, 197831244]

約数ペア:

[(1, 197831244), (2, 98915622), (3, 65943748), (4, 49457811), (6, 32971874), (12, 16485937), (13, 15217788), (17, 11637132), (26, 7608894), (34, 5818566), (39, 5072596), (51, 3879044), (52, 3804447), (68, 2909283), (78, 2536298), (102, 1939522), (156, 1268149), (204, 969761), (221, 895164), (442, 447582), (663, 298388), (884, 223791), (1326, 149194), (2652, 74597)]