203728308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2425337}}^1$

素因数の和:2425351

約数の個数: 24

約数和(自身を含む): 543275712

約数和(自身を除く): 339547404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2425337, 4850674, 7276011, 9701348, 14552022, 16977359, 29104044, 33954718, 50932077, 67909436, 101864154, 203728308]

約数ペア:

[(1, 203728308), (2, 101864154), (3, 67909436), (4, 50932077), (6, 33954718), (7, 29104044), (12, 16977359), (14, 14552022), (21, 9701348), (28, 7276011), (42, 4850674), (84, 2425337)]