189712258

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{55439}}^1$

素因数の和:55529

約数の個数: 16

約数和(自身を含む): 299376000

約数和(自身を除く): 109663742

約数列:

[1, 2, 29, 58, 59, 118, 1711, 3422, 55439, 110878, 1607731, 3215462, 3270901, 6541802, 94856129, 189712258]

約数ペア:

[(1, 189712258), (2, 94856129), (29, 6541802), (58, 3270901), (59, 3215462), (118, 1607731), (1711, 110878), (3422, 55439)]