200857210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{11471}}^1$

素因数の和:11598

約数の個数: 32

約数和(自身を含む): 386560512

約数和(自身を除く): 185703302

約数列:

[1, 2, 5, 10, 17, 34, 85, 103, 170, 206, 515, 1030, 1751, 3502, 8755, 11471, 17510, 22942, 57355, 114710, 195007, 390014, 975035, 1181513, 1950070, 2363026, 5907565, 11815130, 20085721, 40171442, 100428605, 200857210]

約数ペア:

[(1, 200857210), (2, 100428605), (5, 40171442), (10, 20085721), (17, 11815130), (34, 5907565), (85, 2363026), (103, 1950070), (170, 1181513), (206, 975035), (515, 390014), (1030, 195007), (1751, 114710), (3502, 57355), (8755, 22942), (11471, 17510)]