189163906

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{15307}}^1$

素因数の和:15513

約数の個数: 16

約数和(自身を含む): 293178816

約数和(自身を除く): 104014910

約数列:

[1, 2, 37, 74, 167, 334, 6179, 12358, 15307, 30614, 566359, 1132718, 2556269, 5112538, 94581953, 189163906]

約数ペア:

[(1, 189163906), (2, 94581953), (37, 5112538), (74, 2556269), (167, 1132718), (334, 566359), (6179, 30614), (12358, 15307)]