252924678

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{101089}}^1$

素因数の和:101236

約数の個数: 24

約数和(自身を含む): 551951400

約数和(自身を除く): 299026722

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 101089, 202178, 303267, 606534, 909801, 1819602, 14051371, 28102742, 42154113, 84308226, 126462339, 252924678]

約数ペア:

[(1, 252924678), (2, 126462339), (3, 84308226), (6, 42154113), (9, 28102742), (18, 14051371), (139, 1819602), (278, 909801), (417, 606534), (834, 303267), (1251, 202178), (2502, 101089)]