202142766

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{130079}}^1$

素因数の和:130128

約数の個数: 32

約数和(自身を含む): 474531840

約数和(自身を除く): 272389074

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 130079, 260158, 390237, 780474, 910553, 1821106, 2731659, 4812923, 5463318, 9625846, 14438769, 28877538, 33690461, 67380922, 101071383, 202142766]

約数ペア:

[(1, 202142766), (2, 101071383), (3, 67380922), (6, 33690461), (7, 28877538), (14, 14438769), (21, 9625846), (37, 5463318), (42, 4812923), (74, 2731659), (111, 1821106), (222, 910553), (259, 780474), (518, 390237), (777, 260158), (1554, 130079)]