252130228

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{473929}}^1$

素因数の和:473959

約数の個数: 24

約数和(自身を含む): 530801600

約数和(自身を除く): 278671372

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 473929, 947858, 1895716, 3317503, 6635006, 9004651, 13270012, 18009302, 36018604, 63032557, 126065114, 252130228]

約数ペア:

[(1, 252130228), (2, 126065114), (4, 63032557), (7, 36018604), (14, 18009302), (19, 13270012), (28, 9004651), (38, 6635006), (76, 3317503), (133, 1895716), (266, 947858), (532, 473929)]