194433489

素因数分解:

$3^2\times {\mathrm{151}}^1\times {\mathrm{173}}^1\times {\mathrm{827}}^1$

素因数の和:1157

約数の個数: 24

約数和(自身を含む): 284686272

約数和(自身を除く): 90252783

約数列:

[1, 3, 9, 151, 173, 453, 519, 827, 1359, 1557, 2481, 7443, 26123, 78369, 124877, 143071, 235107, 374631, 429213, 1123893, 1287639, 21603721, 64811163, 194433489]

約数ペア:

[(1, 194433489), (3, 64811163), (9, 21603721), (151, 1287639), (173, 1123893), (453, 429213), (519, 374631), (827, 235107), (1359, 143071), (1557, 124877), (2481, 78369), (7443, 26123)]