201323878

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{214631}}^1$

素因数の和:214707

約数の個数: 16

約数和(自身を含む): 350279424

約数和(自身を除く): 148955546

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 214631, 429262, 1502417, 3004834, 14380277, 28760554, 100661939, 201323878]

約数ペア:

[(1, 201323878), (2, 100661939), (7, 28760554), (14, 14380277), (67, 3004834), (134, 1502417), (469, 429262), (938, 214631)]