207959092

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{127739}}^1$

素因数の和:127791

約数の個数: 24

約数和(自身を含む): 407746080

約数和(自身を除く): 199786988

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 127739, 255478, 510956, 1405129, 2810258, 4726343, 5620516, 9452686, 18905372, 51989773, 103979546, 207959092]

約数ペア:

[(1, 207959092), (2, 103979546), (4, 51989773), (11, 18905372), (22, 9452686), (37, 5620516), (44, 4726343), (74, 2810258), (148, 1405129), (407, 510956), (814, 255478), (1628, 127739)]