203335216

素因数分解:

$2^4\times 7^1\times {\mathrm{547}}^1\times {\mathrm{3319}}^1$

素因数の和:3881

約数の個数: 40

約数和(自身を含む): 451201280

約数和(自身を除く): 247866064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 547, 1094, 2188, 3319, 3829, 4376, 6638, 7658, 8752, 13276, 15316, 23233, 26552, 30632, 46466, 53104, 61264, 92932, 185864, 371728, 1815493, 3630986, 7261972, 12708451, 14523944, 25416902, 29047888, 50833804, 101667608, 203335216]

約数ペア:

[(1, 203335216), (2, 101667608), (4, 50833804), (7, 29047888), (8, 25416902), (14, 14523944), (16, 12708451), (28, 7261972), (56, 3630986), (112, 1815493), (547, 371728), (1094, 185864), (2188, 92932), (3319, 61264), (3829, 53104), (4376, 46466), (6638, 30632), (7658, 26552), (8752, 23233), (13276, 15316)]