207739098

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1648723}}^1$

素因数の和:1648738

約数の個数: 24

約数和(自身を含む): 514401888

約数和(自身を除く): 306662790

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1648723, 3297446, 4946169, 9892338, 11541061, 14838507, 23082122, 29677014, 34623183, 69246366, 103869549, 207739098]

約数ペア:

[(1, 207739098), (2, 103869549), (3, 69246366), (6, 34623183), (7, 29677014), (9, 23082122), (14, 14838507), (18, 11541061), (21, 9892338), (42, 4946169), (63, 3297446), (126, 1648723)]