207848272

素因数分解:

$2^4\times {\mathrm{1543}}^1\times {\mathrm{8419}}^1$

素因数の和:9970

約数の個数: 20

約数和(自身を含む): 403014880

約数和(自身を除く): 195166608

約数列:

[1, 2, 4, 8, 16, 1543, 3086, 6172, 8419, 12344, 16838, 24688, 33676, 67352, 134704, 12990517, 25981034, 51962068, 103924136, 207848272]

約数ペア:

[(1, 207848272), (2, 103924136), (4, 51962068), (8, 25981034), (16, 12990517), (1543, 134704), (3086, 67352), (6172, 33676), (8419, 24688), (12344, 16838)]