210453728

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{346141}}^1$

素因数の和:346170

約数の個数: 24

約数和(自身を含む): 436138920

約数和(自身を除く): 225685192

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 346141, 692282, 1384564, 2769128, 5538256, 6576679, 11076512, 13153358, 26306716, 52613432, 105226864, 210453728]

約数ペア:

[(1, 210453728), (2, 105226864), (4, 52613432), (8, 26306716), (16, 13153358), (19, 11076512), (32, 6576679), (38, 5538256), (76, 2769128), (152, 1384564), (304, 692282), (608, 346141)]