189878752

素因数分解:

$2^5\times 7^1\times {\mathrm{847673}}^1$

素因数の和:847690

約数の個数: 24

約数和(自身を含む): 427227696

約数和(自身を除く): 237348944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 847673, 1695346, 3390692, 5933711, 6781384, 11867422, 13562768, 23734844, 27125536, 47469688, 94939376, 189878752]

約数ペア:

[(1, 189878752), (2, 94939376), (4, 47469688), (7, 27125536), (8, 23734844), (14, 13562768), (16, 11867422), (28, 6781384), (32, 5933711), (56, 3390692), (112, 1695346), (224, 847673)]