203413670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{11617}}^1$

素因数の和:11744

約数の個数: 32

約数和(自身を含む): 391480128

約数和(自身を除く): 188066458

約数列:

[1, 2, 5, 10, 17, 34, 85, 103, 170, 206, 515, 1030, 1751, 3502, 8755, 11617, 17510, 23234, 58085, 116170, 197489, 394978, 987445, 1196551, 1974890, 2393102, 5982755, 11965510, 20341367, 40682734, 101706835, 203413670]

約数ペア:

[(1, 203413670), (2, 101706835), (5, 40682734), (10, 20341367), (17, 11965510), (34, 5982755), (85, 2393102), (103, 1974890), (170, 1196551), (206, 987445), (515, 394978), (1030, 197489), (1751, 116170), (3502, 58085), (8755, 23234), (11617, 17510)]