202087690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{26981}}^1$

素因数の和:27102

約数の個数: 32

約数和(自身を含む): 419624064

約数和(自身を除く): 217536374

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 107, 214, 535, 749, 1070, 1498, 3745, 7490, 26981, 53962, 134905, 188867, 269810, 377734, 944335, 1888670, 2886967, 5773934, 14434835, 20208769, 28869670, 40417538, 101043845, 202087690]

約数ペア:

[(1, 202087690), (2, 101043845), (5, 40417538), (7, 28869670), (10, 20208769), (14, 14434835), (35, 5773934), (70, 2886967), (107, 1888670), (214, 944335), (535, 377734), (749, 269810), (1070, 188867), (1498, 134905), (3745, 53962), (7490, 26981)]