201972907

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{5471}}^1$

素因数の和:5586

約数の個数: 16

約数和(自身を含む): 223257600

約数和(自身を除く): 21284693

約数列:

[1, 19, 29, 67, 551, 1273, 1943, 5471, 36917, 103949, 158659, 366557, 3014521, 6964583, 10630153, 201972907]

約数ペア:

[(1, 201972907), (19, 10630153), (29, 6964583), (67, 3014521), (551, 366557), (1273, 158659), (1943, 103949), (5471, 36917)]