238761214

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{977}}^1\times {\mathrm{1721}}^1$

素因数の和:2771

約数の個数: 16

約数和(自身を含む): 363769056

約数和(自身を除く): 125007842

約数列:

[1, 2, 71, 142, 977, 1721, 1954, 3442, 69367, 122191, 138734, 244382, 1681417, 3362834, 119380607, 238761214]

約数ペア:

[(1, 238761214), (2, 119380607), (71, 3362834), (142, 1681417), (977, 244382), (1721, 138734), (1954, 122191), (3442, 69367)]