231383404

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{359291}}^1$

素因数の和:359325

約数の個数: 24

約数和(自身を含む): 482888448

約数和(自身を除く): 251505044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 359291, 718582, 1437164, 2515037, 5030074, 8263693, 10060148, 16527386, 33054772, 57845851, 115691702, 231383404]

約数ペア:

[(1, 231383404), (2, 115691702), (4, 57845851), (7, 33054772), (14, 16527386), (23, 10060148), (28, 8263693), (46, 5030074), (92, 2515037), (161, 1437164), (322, 718582), (644, 359291)]