339958458

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{99929}}^1$

素因数の和:99953

約数の個数: 48

約数和(自身を含む): 872988480

約数和(自身を除く): 533030022

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 1134, 1701, 3402, 99929, 199858, 299787, 599574, 699503, 899361, 1399006, 1798722, 2098509, 2698083, 4197018, 5396166, 6295527, 8094249, 12591054, 16188498, 18886581, 24282747, 37773162, 48565494, 56659743, 113319486, 169979229, 339958458]

約数ペア:

[(1, 339958458), (2, 169979229), (3, 113319486), (6, 56659743), (7, 48565494), (9, 37773162), (14, 24282747), (18, 18886581), (21, 16188498), (27, 12591054), (42, 8094249), (54, 6295527), (63, 5396166), (81, 4197018), (126, 2698083), (162, 2098509), (189, 1798722), (243, 1399006), (378, 899361), (486, 699503), (567, 599574), (1134, 299787), (1701, 199858), (3402, 99929)]