214923184

素因数分解:

$2^4\times 7^1\times {\mathrm{199}}^1\times {\mathrm{9643}}^1$

素因数の和:9857

約数の個数: 40

約数和(自身を含む): 478342400

約数和(自身を除く): 263419216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 199, 398, 796, 1393, 1592, 2786, 3184, 5572, 9643, 11144, 19286, 22288, 38572, 67501, 77144, 135002, 154288, 270004, 540008, 1080016, 1918957, 3837914, 7675828, 13432699, 15351656, 26865398, 30703312, 53730796, 107461592, 214923184]

約数ペア:

[(1, 214923184), (2, 107461592), (4, 53730796), (7, 30703312), (8, 26865398), (14, 15351656), (16, 13432699), (28, 7675828), (56, 3837914), (112, 1918957), (199, 1080016), (398, 540008), (796, 270004), (1393, 154288), (1592, 135002), (2786, 77144), (3184, 67501), (5572, 38572), (9643, 22288), (11144, 19286)]