204984626

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{12923}}^1$

素因数の和:13046

約数の個数: 32

約数和(自身を含む): 387099648

約数和(自身を除く): 182115022

約数列:

[1, 2, 7, 11, 14, 22, 77, 103, 154, 206, 721, 1133, 1442, 2266, 7931, 12923, 15862, 25846, 90461, 142153, 180922, 284306, 995071, 1331069, 1990142, 2662138, 9317483, 14641759, 18634966, 29283518, 102492313, 204984626]

約数ペア:

[(1, 204984626), (2, 102492313), (7, 29283518), (11, 18634966), (14, 14641759), (22, 9317483), (77, 2662138), (103, 1990142), (154, 1331069), (206, 995071), (721, 284306), (1133, 180922), (1442, 142153), (2266, 90461), (7931, 25846), (12923, 15862)]