200720436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2389529}}^1$

素因数の和:2389543

約数の個数: 24

約数和(自身を含む): 535254720

約数和(自身を除く): 334534284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2389529, 4779058, 7168587, 9558116, 14337174, 16726703, 28674348, 33453406, 50180109, 66906812, 100360218, 200720436]

約数ペア:

[(1, 200720436), (2, 100360218), (3, 66906812), (4, 50180109), (6, 33453406), (7, 28674348), (12, 16726703), (14, 14337174), (21, 9558116), (28, 7168587), (42, 4779058), (84, 2389529)]