188379436

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{217027}}^1$

素因数の和:217069

約数の個数: 24

約数和(自身を含む): 388914176

約数和(自身を除く): 200534740

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 217027, 434054, 868108, 1519189, 3038378, 6076756, 6727837, 13455674, 26911348, 47094859, 94189718, 188379436]

約数ペア:

[(1, 188379436), (2, 94189718), (4, 47094859), (7, 26911348), (14, 13455674), (28, 6727837), (31, 6076756), (62, 3038378), (124, 1519189), (217, 868108), (434, 434054), (868, 217027)]