189625434

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1663381}}^1$

素因数の和:1663405

約数の個数: 16

約数和(自身を含む): 399211680

約数和(自身を除く): 209586246

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1663381, 3326762, 4990143, 9980286, 31604239, 63208478, 94812717, 189625434]

約数ペア:

[(1, 189625434), (2, 94812717), (3, 63208478), (6, 31604239), (19, 9980286), (38, 4990143), (57, 3326762), (114, 1663381)]