207723632

素因数分解:

$2^4\times {\mathrm{613}}^1\times {\mathrm{21179}}^1$

素因数の和:21800

約数の個数: 20

約数和(自身を含む): 403140120

約数和(自身を除く): 195416488

約数列:

[1, 2, 4, 8, 16, 613, 1226, 2452, 4904, 9808, 21179, 42358, 84716, 169432, 338864, 12982727, 25965454, 51930908, 103861816, 207723632]

約数ペア:

[(1, 207723632), (2, 103861816), (4, 51930908), (8, 25965454), (16, 12982727), (613, 338864), (1226, 169432), (2452, 84716), (4904, 42358), (9808, 21179)]