207090212

素因数分解:

$2^2\times 7^1\times {\mathrm{1129}}^1\times {\mathrm{6551}}^1$

素因数の和:7691

約数の個数: 24

約数和(自身を含む): 414610560

約数和(自身を除く): 207520348

約数列:

[1, 2, 4, 7, 14, 28, 1129, 2258, 4516, 6551, 7903, 13102, 15806, 26204, 31612, 45857, 91714, 183428, 7396079, 14792158, 29584316, 51772553, 103545106, 207090212]

約数ペア:

[(1, 207090212), (2, 103545106), (4, 51772553), (7, 29584316), (14, 14792158), (28, 7396079), (1129, 183428), (2258, 91714), (4516, 45857), (6551, 31612), (7903, 26204), (13102, 15806)]