209017442

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{189671}}^1$

素因数の和:189721

約数の個数: 16

約数和(自身を含む): 341409600

約数和(自身を除く): 132392158

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 189671, 379342, 3603749, 5500459, 7207498, 11000918, 104508721, 209017442]

約数ペア:

[(1, 209017442), (2, 104508721), (19, 11000918), (29, 7207498), (38, 5500459), (58, 3603749), (551, 379342), (1102, 189671)]