190086172

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{8861}}^1$

素因数の和:9069

約数の個数: 24

約数和(自身を含む): 345405312

約数和(自身を除く): 155319140

約数列:

[1, 2, 4, 31, 62, 124, 173, 346, 692, 5363, 8861, 10726, 17722, 21452, 35444, 274691, 549382, 1098764, 1532953, 3065906, 6131812, 47521543, 95043086, 190086172]

約数ペア:

[(1, 190086172), (2, 95043086), (4, 47521543), (31, 6131812), (62, 3065906), (124, 1532953), (173, 1098764), (346, 549382), (692, 274691), (5363, 35444), (8861, 21452), (10726, 17722)]