207629510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{82067}}^1$

素因数の和:82108

約数の個数: 32

約数和(自身を含む): 425440512

約数和(自身を除く): 217811002

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 82067, 164134, 410335, 820670, 902737, 1805474, 1887541, 3775082, 4513685, 9027370, 9437705, 18875410, 20762951, 41525902, 103814755, 207629510]

約数ペア:

[(1, 207629510), (2, 103814755), (5, 41525902), (10, 20762951), (11, 18875410), (22, 9437705), (23, 9027370), (46, 4513685), (55, 3775082), (110, 1887541), (115, 1805474), (230, 902737), (253, 820670), (506, 410335), (1265, 164134), (2530, 82067)]