210009356

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{41243}}^1$

素因数の和:41333

約数の個数: 24

約数和(自身を含む): 392642880

約数和(自身を除く): 182633524

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 1273, 2546, 5092, 41243, 82486, 164972, 783617, 1567234, 2763281, 3134468, 5526562, 11053124, 52502339, 105004678, 210009356]

約数ペア:

[(1, 210009356), (2, 105004678), (4, 52502339), (19, 11053124), (38, 5526562), (67, 3134468), (76, 2763281), (134, 1567234), (268, 783617), (1273, 164972), (2546, 82486), (5092, 41243)]