201445510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{28493}}^1$

素因数の和:28608

約数の個数: 32

約数和(自身を含む): 418519872

約数和(自身を除く): 217074362

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 101, 202, 505, 707, 1010, 1414, 3535, 7070, 28493, 56986, 142465, 199451, 284930, 398902, 997255, 1994510, 2877793, 5755586, 14388965, 20144551, 28777930, 40289102, 100722755, 201445510]

約数ペア:

[(1, 201445510), (2, 100722755), (5, 40289102), (7, 28777930), (10, 20144551), (14, 14388965), (35, 5755586), (70, 2877793), (101, 1994510), (202, 997255), (505, 398902), (707, 284930), (1010, 199451), (1414, 142465), (3535, 56986), (7070, 28493)]