206869552

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{114419}}^1$

素因数の和:114540

約数の個数: 20

約数和(自身を含む): 404360280

約数和(自身を除く): 197490728

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 114419, 228838, 457676, 915352, 1830704, 12929347, 25858694, 51717388, 103434776, 206869552]

約数ペア:

[(1, 206869552), (2, 103434776), (4, 51717388), (8, 25858694), (16, 12929347), (113, 1830704), (226, 915352), (452, 457676), (904, 228838), (1808, 114419)]