204923586

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{697019}}^1$

素因数の和:697038

約数の個数: 24

約数和(自身を含む): 476761680

約数和(自身を除く): 271838094

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 697019, 1394038, 2091057, 4182114, 4879133, 9758266, 14637399, 29274798, 34153931, 68307862, 102461793, 204923586]

約数ペア:

[(1, 204923586), (2, 102461793), (3, 68307862), (6, 34153931), (7, 29274798), (14, 14637399), (21, 9758266), (42, 4879133), (49, 4182114), (98, 2091057), (147, 1394038), (294, 697019)]