188532290

素因数分解:

$2^1\times 5^1\times {\mathrm{2909}}^1\times {\mathrm{6481}}^1$

素因数の和:9397

約数の個数: 16

約数和(自身を含む): 339527160

約数和(自身を除く): 150994870

約数列:

[1, 2, 5, 10, 2909, 5818, 6481, 12962, 14545, 29090, 32405, 64810, 18853229, 37706458, 94266145, 188532290]

約数ペア:

[(1, 188532290), (2, 94266145), (5, 37706458), (10, 18853229), (2909, 64810), (5818, 32405), (6481, 29090), (12962, 14545)]