211037286

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{8243}}^1$

素因数の和:8516

約数の個数: 32

約数和(自身を含む): 448737408

約数和(自身を除く): 237700122

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 251, 502, 753, 1506, 4267, 8243, 8534, 12801, 16486, 24729, 25602, 49458, 140131, 280262, 420393, 840786, 2068993, 4137986, 6206979, 12413958, 35172881, 70345762, 105518643, 211037286]

約数ペア:

[(1, 211037286), (2, 105518643), (3, 70345762), (6, 35172881), (17, 12413958), (34, 6206979), (51, 4137986), (102, 2068993), (251, 840786), (502, 420393), (753, 280262), (1506, 140131), (4267, 49458), (8243, 25602), (8534, 24729), (12801, 16486)]